Offline tag search support and nhentai redirection when clicking on the book cover on a book information page
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// ==UserScript==
// @name Tsumino Tweaks
// @description Offline tag search support and nhentai redirection when clicking on the book cover on a book information page
// @namespace xspeed.net
// @version 2
// @icon https://static.nhentai.net/img/logo.650c98bbb08e.svg
// @match *://www.tsumino.com/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_xmlhttpRequest
// ==/UserScript==
(function() {
'use strict';
var jsonError = function(data) {
alert(JSON.stringify(data));
}
if (location.href.indexOf('/Book/Info/') != -1) {
var title = $('.row>.book-title').text();
var ix = title.indexOf('/');
if (ix != -1) {
title = title.substring(0, ix);
}
ix = title.indexOf('|');
if (ix != -1) {
title = title.substring(0, ix);
}
var url = 'https://nhentai.net/search/?q=english+' + title.replace(/[^a-z0-9+]+/gi, '+');
var elem = $('.book-page-cover > a[href^="/Read/View/"]');
elem.attr('href', '#');
elem.unbind('click');
elem.click(function() {
var onerror = function() {
location.assign(url);
}
var onload = function(resp) {
var respDoc = $(resp.responseText);
var cover = respDoc.find('.cover');
if (cover && cover.attr('href')) {
location.assign('https://nhentai.net' + cover.attr('href') + '1/');
}
else {
onerror();
}
};
GM_xmlhttpRequest({ method: "GET", url: url, onload: onload, onerror: onerror });
});
}
else {
var tagSearch = $('#tagDataSearch');
if (tagSearch.length) {
var tagMode = false;
var tagData = GM_getValue('tagData', '[]');
var tagList = JSON.parse(tagData);
var oldAdapter = null;
var offlineQuery = function(params, callback) {
var res = [];
if (params && params.term && params.term.length != 0) {
var term = params.term.toLowerCase();
for (var tag of tagList) {
if (tag[0].toLowerCase().indexOf(term) != -1) {
res.push(tag[0]);
if (res.length > 4) break;
}
}
}
callback({ results: res.map(x => ({ key: 0, text: x, id: x })) });
};
tagSearch.next().html('<button id="tagsRefresh" type="button" class="book-read-button" style="padding: 5px 10px; margin: 5px 0;">Refresh tag list</button> Loaded tags: <span id=tagsCount>0</span>')
$('#tagsCount').text(Object.keys(tagList).length);
$('#selTagType').change(function() {
var selData = $('#selTagValue').data('select2');
if ($(this).val() == 1 && !tagMode) {
oldAdapter = selData.dataAdapter.query;
tagMode = true;
selData.dataAdapter.query = offlineQuery;
}
else if (tagMode) {
selData.dataAdapter.query = oldAdapter;
tagMode = false;
}
});
setTimeout(function() {
$('#selTagValue').data('select2').dataAdapter.query = offlineQuery;
tagMode = true;
}, 1000);
$('#tagsRefresh').click(function() {
this.disabled = true;
$('#tagsCount').text('0...')
var parseTable = function(doc) {
doc.find('.table.table-striped').find('tr').each(function() {
var row = $(this).children('td');
var id = row.first().text().trim();
if (id.length > 0) tagList.push([id, parseInt(row.eq(1).text())]);
});
};
var onload = function(resp) {
var respDoc = $(resp.responseText);
tagList = [];
var hrefSet = new Set();
respDoc.find('a[href*="/Tags/Index/1/"]').each(function() {
var ix = this.href.indexOf('?');
if (ix != -1) hrefSet.add(this.href);
});
hrefSet = Array.from(hrefSet);
var process = function(resp) {
parseTable($(resp.responseText));
var next = hrefSet.pop();
if (next) {
$('#tagsCount').text(Object.keys(tagList).length + '...');
GM_xmlhttpRequest({ method: "GET", url: next, onload: process, onerror: jsonError });
}
else {
tagList.sort((a, b) => b[1] - a[1]);
$('#tagsCount').text(Object.keys(tagList).length);
GM_setValue('tagData', JSON.stringify(tagList));
$('#tagsRefresh').prop('disabled', false);
}
};
process(resp);
};
GM_xmlhttpRequest({ method: "GET", url: 'https://www.tsumino.com/Tags', onload: onload, onerror: jsonError });
});
}
}
})();