Loads manga chapter into one page in a long strip format, supports switching chapters and works for a variety of sites, minimal script with no dependencies, easy to implement new sites
Per
// ==UserScript==
// @name Manga Loader
// @namespace http://www.fuzetsu.com/MangaLoader
// @version 1.6.6
// @description Loads manga chapter into one page in a long strip format, supports switching chapters and works for a variety of sites, minimal script with no dependencies, easy to implement new sites
// @copyright 2014+, fuzetsu
// @noframes
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @grant GM_registerMenuCommand
// @match http://bato.to/read/*
// @match http://mangafox.me/manga/*/*/*
// @match http://readms.com/r/*/*/*/*
// @match http://mangastream.com/read/*/*/*/*
// @match http://g.e-hentai.org/s/*/*
// @match http://exhentai.org/s/*/*
// @match *://www.fakku.net/*/*/read*
// @match http://www.mangareader.net/*/*
// @match http://www.mangahere.co/manga/*/*
// @match http://www.mangapanda.com/*/*
// @match http://mangapark.me/manga/*/*/*/*
// @match http://mangacow.co/*/*
// @match http://nowshelf.com/watch/*
// @match http://nhentai.net/g/*/*
// @match http://centraldemangas.org/online/*/*
// @match http://*.com.br/leitura/online/capitulo/*
// @match http://www.mangatown.com/manga/*/*
// @match http://manga-joy.com/*/*
// @match http://*.dm5.com/m*
// @match http://raw.senmanga.com/*/*/*
// @match http://www.japscan.com/lecture-en-ligne/*
// @match http://www.pecintakomik.com/manga/*/*
// @match http://dynasty-scans.com/chapters/*
// @match http://www.onemanga.me/*/*
// @match http://www.onemanga2.com/*/*
// @match http://mangawall.com/manga/*/*
// @match http://manga.animea.net/*
// @match http://kissmanga.com/Manga/*/*
// @match http://view.thespectrum.net/series/*
// @match http://manhua.dmzj.com/*/*
// @match http://www.8muses.com/picture/*/category/*
// @match http://hqbr.com.br/hqs/*/capitulo/*/leitor/0
// @match http://www.dmzj.com/view/*/*
// @match http://mangaindo.id/*/*
// @match *://hitomi.la/reader/*
// @match http://www.doujin-moe.us/*
// @match http://mangadoom.co/*/*
// @match http://www.mangago.me/read-manga/*/*/*/*
// @match http://mangalator.ch/show.php?gallery=*
// @match http://eatmanga.com/Manga-Scan/*/*
// @match http://www.mangacat.me/*/*/*
// ==/UserScript==
// should be set to true externally if auto loading is wanted (e.g. bookmarklet)
var BM_MODE;
// short reference to unsafeWindow (or window if unsafeWindow is unavailable e.g. bookmarklet)
var W = (typeof unsafeWindow === 'undefined') ? window : unsafeWindow;
var scriptName = 'Manga Loader';
var pageTitle = document.title;
var IMAGES = {
refresh_large: '//rgeorgeeb-tilebuttongenerator.googlecode.com/hg-history/c35993682c2d50149976fd7a1f302f8c01a88716/asset-studio/src/res/clipart/icons/refresh.svg'
};
/**
Sample Implementation:
{
match: "http://domain.com/.*" // the url to react to for manga loading
, img: '#image' // css selector to get the page's manga image
, next: '#next_page' // css selector to get the link to the next page
, numpages: '#page_select' // css selector to get the number of pages. elements like (select, span, etc)
, curpage: '#page_select' // css selector to get the current page. usually the same as numPages if it's a select element
, nextchap: '#next_chap' // css selector to get the link to the next chapter
, prevchap: '#prev_chap' // same as above except for previous
, wait: 3000 // how many ms to wait before auto loading (to wait for elements to load)
, pages: function(next_url, current_page_number, callback, extract_function) {
// gets called requesting a certain page number (current_page_number)
// to continue loading execute callback with img to append as first parameter and next url as second parameter
// only really needs to be used on sites that have really unusual ways of loading images or depend on javascript
}
Any of the CSS selectors can be functions instead that return the desired value.
}
*/
var implementations = [{
name: 'batoto',
match: "^http://bato.to/read/.*",
img: '#comic_page',
next: '#full_image + div > a',
numpages: '#page_select',
curpage: '#page_select',
nextchap: 'select[name=chapter_select]',
prevchap: 'select[name=chapter_select]',
invchap: true
}, {
name: 'manga-panda',
match: "^http://www.mangapanda.com/.*/[0-9]*",
img: '#img',
next: '.next a',
numpages: '#pageMenu',
curpage: '#pageMenu',
nextchap: 'td.c5 + td a',
prevchap: 'table.c6 tr:last-child td:last-child a'
}, {
name: 'mangafox',
match: "^http://mangafox.me/manga/[^/]*/[^/]*/[^/]*",
img: '#image',
next: 'a.next_page',
numpages: function() {
return extractInfo('select.m') - 1;
},
curpage: 'select.m',
nextchap: '#chnav p + p a',
prevchap: '#chnav a'
}, {
name: 'manga-stream',
match: "^http://(readms|mangastream).com/(r|read)/[^/]*/[^/]*/[^/]*",
img: '#manga-page',
next: '.next a',
numpages: function() {
var lastPage = getEl('.subnav-wrapper .controls .btn-group:last-child ul li:last-child');
return parseInt(lastPage.textContent.match(/[0-9]/g).join(''), 10);
},
nextchap: function(prev) {
var found;
var chapters = [].slice.call(document.querySelectorAll('.controls > div:first-child > .dropdown-menu > li a'));
chapters.pop();
for (var i = 0; i < chapters.length; i++) {
if (window.location.href.indexOf(chapters[i].href) !== -1) {
found = chapters[i + (prev ? 1 : -1)];
if (found) return found.href;
}
}
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'manga-reader',
match: "^http://www.mangareader.net/.*/.*",
img: '#img',
next: '.next a',
numpages: '#pageMenu',
curpage: '#pageMenu',
nextchap: 'td.c5 + td a',
prevchap: 'table.c6 tr:last-child td:last-child a'
}, {
name: 'manga-town',
match: "^http://www.mangatown.com/manga/[^/]+/[^/]+",
img: '#image',
next: '#viewer a',
numpages: '.page_select select',
curpage: '.page_select select',
nextchap: '#top_chapter_list',
prevchap: '#top_chapter_list',
wait: 1000
}, {
name: 'manga-cow',
match: "^http://mangacow\\.co/.*/[0-9]*",
img: '.prw > a > img',
next: '.prw > a:last-child',
numpages: 'select.cbo_wpm_pag',
curpage: 'select.cbo_wpm_pag',
nextchap: function(prev) {
var chapSel = getEl('select.cbo_wpm_chp');
var nextChap = chapSel.options[chapSel.selectedIndex + (prev ? 1 : -1)];
if (nextChap) {
return 'http://mangacow.co/' + window.location.pathname.slice(1, window.location.pathname.slice(1).indexOf('/') + 2) + nextChap.value;
}
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'manga-here',
match: "^http://www.mangahere.co/manga/[^/]+/[^/]+",
img: '#viewer img',
next: '#viewer a',
numpages: 'select.wid60',
curpage: 'select.wid60',
nextchap: function(prev) {
var chapter = W.chapter_list[W.current_chapter_index + (prev ? -1 : 1)];
return chapter && chapter[1];
},
prevchap: function() {
return this.nextchap(true);
},
wait: function() {
return areDefined(W.current_chapter_index, W.chapter_list);
}
}, {
name: 'manga-park',
match: "^http://mangapark\\.me/manga/[^/]+/[^/]+/[^/]+",
img: '.img-link > img',
next: '.page > span:last-child > a',
numpages: '#sel_page_1',
curpage: '#sel_page_1',
nextchap: function(prev) {
var ddl = getEl('#sel_book_1');
var index = ddl.selectedIndex + (prev ? -1 : 1);
if (index >= ddl.options.length) return;
var mangaName = window.location.href.slice(window.location.href.indexOf('manga/') + 6);
mangaName = mangaName.slice(0, mangaName.indexOf('/'));
return 'http://mangapark.me/manga/' + mangaName + ddl.options[index].value + '/1';
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'central-de-mangas',
match: "^http://(centraldemangas\\.org|[^\\.]+\\.com\\.br/leitura)/online/[^/]*/[0-9]*",
img: '#manga-page',
next: '#manga-page',
numpages: '#manga_pages',
curpage: '#manga_pages',
nextchap: function(prev) {
var url = window.location.href,
chapters = getEl('#manga_caps'),
urlPre = url.slice(0, url.lastIndexOf('/') + 1),
newChap = chapters.options[chapters.selectedIndex + (prev ? -1 : 1)];
return newChap ? urlPre + newChap.textContent : null;
},
prevchap: function() {
return this.nextchap(true);
},
pages: function(url, num, cb, ex) {
url = url.slice(0, url.lastIndexOf('-') + 1) + ("0" + num).slice(-2) + url.slice(url.lastIndexOf('.'));
cb(url, url);
}
}, {
name: 'manga-joy',
match: "^http://manga-joy.com/[^/]*/[0-9]*",
img: '.prw img',
next: '.nxt',
numpages: '.wpm_nav_rdr li:nth-child(3) > select',
curpage: '.wpm_nav_rdr li:nth-child(3) > select',
nextchap: function(prev) {
var chapter = extractInfo('.wpm_nav_rdr li:nth-child(2) > select', {
type: 'value',
val: prev ? 1 : -1
});
if (chapter) {
var urlParts = window.location.href.slice(7).split('/');
while (urlParts.length > 2) urlParts.pop();
return 'http://' + urlParts.join('/') + '/' + chapter;
}
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'geh-and-exh',
match: "^http://(g.e-hentai|exhentai).org/s/.*/.*",
img: '.sni > a > img, #img',
next: '.sni > a, #i3 a',
numpages: 'body > div > div:nth-child(2) > div > span:nth-child(2)',
curpage: 'body > div > div:nth-child(2) > div > span:nth-child(1)'
}, {
name: 'fakku',
match: "^http(s)?://www.fakku.net/.*/.*/read",
img: '.current-page',
next: '.current-page',
numpages: '.drop',
curpage: '.drop',
pages: function(url, num, cb, ex) {
var firstNum = url.lastIndexOf('/'),
lastDot = url.lastIndexOf('.');
var c = url.charAt(firstNum);
while (c && !/[0-9]/.test(c)) {
c = url.charAt(++firstNum);
}
var curPage = parseInt(url.slice(firstNum, lastDot), 10);
url = url.slice(0, firstNum) + ('00' + (curPage + 1)).slice(-3) + url.slice(lastDot);
cb(url, url);
}
}, {
name: 'nowshelf',
match: "^http://nowshelf.com/watch/[0-9]*",
img: '#image',
next: '#image',
numpages: function() {
return parseInt(getEl('#page').textContent.slice(3), 10);
},
curpage: function() {
return parseInt(getEl('#page > input').value, 10);
},
pages: function(url, num, cb, ex) {
cb(page[num], num);
}
}, {
name: 'nhentai',
match: "^http://nhentai\\.net\\/g\\/[0-9]*/[0-9]*",
img: '#image-container > a > img',
next: '#image-container > a > img',
numpages: '.num-pages',
curpage: '.current',
pages: function(url, num, cb, ex) {
url = url.replace(/\/[^\/]*$/, '/') + num;
cb(url, url);
}
}, {
name: 'dm5',
match: "^http://[^\\.]*\\.dm5\\.com/m[0-9]*",
img: '#cp_image',
next: '#cp_image',
numpages: '#pagelist',
curpage: '#pagelist',
pages: function(url, num, cb, ex) {
var cid = window.location.href.match(/m[0-9]*/g)[2].slice(1),
xhr = new XMLHttpRequest();
xhr.open('get', 'chapterfun.ashx?cid=' + cid + '&page=' + num);
xhr.onload = function() {
var images = eval(xhr.responseText);
cb(images[0], images[0]);
};
xhr.send();
}
}, {
name: 'senmanga',
match: "^http://raw\\.senmanga\\.com/[^/]*/[^/]*/[0-9]*",
img: function() {
return W.new_image;
},
next: '#omv > table > tbody > tr:nth-child(2) > td > a',
numpages: 'select[name=page]',
curpage: 'select[name=page]',
nextchap: function(prev) {
var next = extractInfo('select[name=chapter]', {type: 'value', val: (prev ? 1 : -1)});
if(next) return window.location.href.replace(/\/[^\/]*\/[0-9]+\/?$/, '') + '/' + next + '/1';
},
prevchap: function() {
return this.nextchap(true);
},
pages: function(url, num, cb, ex) {
cb(W.new_image.replace(/page=[0-9]+/, 'page=' + num), num);
}
}, {
name: 'japscan',
match: "^http://www\\.japscan\\.com/lecture-en-ligne/[^/]*/[0-9]*",
img: '#imgscan',
next: '#next_link',
numpages: '#pages',
curpage: '#pages',
nextchap: '#next_chapter',
prevchap: '#back_chapter'
}, { // pecintakomik
match: "^http://www\\.pecintakomik\\.com/manga/[^/]*/[^/]*",
img: '.picture',
next: '.pager a:nth-child(3)',
numpages: 'select[name=page]',
curpage: 'select[name=page]',
nextchap: function(prev) {
var chapters = getEl('select[name=chapter]'),
chapter = chapters.options[chapters.selectedIndex + (prev ? 1 : -1)];
if (chapter) {
return window.location.href.replace(/\/([^\/]+)\/[0-9]+\/?$/, '/$1/' + chapter.value);
}
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'dynasty-scans',
match: "^http://dynasty-scans.com/chapters/.*",
img: '#image > img',
next: '#image > img',
numpages: function() {
return W.pages.length;
},
curpage: function() {
return parseInt(getEl('#image > div.pages-list > a.page.active').textContent);
},
nextchap: '#next_link',
prevchap: '#prev_link',
pages: function(url, num, cb, ex) {
url = W.pages[num - 1].image;
cb(url, url);
}
}, {
name: 'one-manga',
match: "^http://www\\.onemanga(2)?\\.(me|com)/[^/]*/[0-9]*",
img: 'img.manga-page',
next: '.nav_pag > li:nth-child(1) > a',
numpages: 'select.cbo_wpm_pag',
curpage: 'select.cbo_wpm_pag',
nextchap: function(prev) {
var curChap = parseInt(extractInfo('select.cbo_wpm_chp', {type: 'value'})),
targetChap = curChap + (prev ? -1 : 1);
return window.location.href.replace(/\/[0-9]*(\/[0-9]*\/?)?$/, '/' + targetChap);
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'manga-wall',
_page: null,
match: "^http://mangawall\\.com/manga/[^/]*/[0-9]*",
img: 'img.scan',
next: function() {
if(this._page === null) this._page = W.page;
return W.series_url + '/' + W.chapter + '/' + (this._page += 1);
},
numpages: '.pageselect',
curpage: '.pageselect',
nextchap: function(prev) {
return W.series_url + '/' + (parseInt(W.chapter.slice(1)) + (prev ? -1 : 1)) + '/1';
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'anime-a',
_page: null,
match: "^http://manga\\.animea.net/.+chapter-[0-9]+(-page-[0-9]+)?.html",
img: '#scanmr',
next: function() {
if(this._page === null) this._page = W.page;
return W.series_url + W.chapter + '-page-' + (this._page += 1) + '.html';
},
numpages: '.pageselect',
curpage: '.pageselect',
nextchap: function(prev) {
return W.series_url + 'chapter-' + (parseInt(W.chapter.match(/[0-9]+/)[0]) + (prev ? -1 : 1)) + '-page-1.html';
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'kiss-manga',
match: "^http://kissmanga\\.com/Manga/[^/]+/.+",
img: '#divImage img',
next: '#divImage img',
numpages: function() {
return W.lstImages.length;
},
curpage: function() {
if(getEls('#divImage img').length > 1) {
return 1;
} else {
return W.currImage + 1;
}
},
nextchap: '#selectChapter, .selectChapter',
prevchap: '#selectChapter, .selectChapter',
pages: function(url, num, cb, ex) {
cb(W.lstImages[num - 1], num);
}
}, {
name: 'the-spectrum-scans',
match: "^http://view\\.thespectrum\\.net/series/[^\\.]+\\.html\\?ch=[^&]+&page=[0-9]+",
img: '#mainimage',
next: '#mainimage',
numpages: '.selectpage',
curpage: '.selectpage',
nextchap: function(prev) {
var next = extractInfo('.selectchapter', {type: 'value', val: prev ? -1 : 1});
if(next) {
return window.location.href.replace(/ch=.+/, 'ch=' + next + '&page=1');
}
},
prevchap: function() {
return this.nextchap(true);
},
pages: function(url, num, cb, ex) {
var numRegex = /([0-9]+)\.([a-z]+)$/;
var curNum = url.match(numRegex);
curNum = parseInt(curNum[1]) + 1;
url = url.replace(numRegex, ('00' + curNum).slice(-3) + '.$2');
cb(url, url);
}
}, {
name: 'manhua-dmzj',
match: "http://manhua.dmzj.com/[^/]*/[0-9]+(-[0-9]+)?\\.shtml",
img: '.pic_link',
next: '.pic_link',
numpages: function() {
return W.arr_pages.length;
},
curpage: function() {
return W.COMIC_PAGE.getPageNumber();
},
nextchap: '#next_chapter',
prevchap: '#prev_chapter',
pages: function(url, num, cb, ex) {
cb(W.img_prefix + W.arr_pages[num - 1], num);
}
}, {
name: '8muses',
match: "http://www.8muses.com/picture/[^/]+/category/.+",
img: '.image',
next: '.imgLiquidFill > a'
}, {
name: 'hqbr',
match: "http://hqbr.com.br/hqs/[^/]+/capitulo/[0-9]+/leitor/0",
img: '#hq-page',
next: '#hq-page',
numpages: function() {
return W.pages.length;
},
curpage: function() {
return W.paginaAtual + 1;
},
nextchap: function(prev) {
var chapters = getEls('#chapter-dropdown a'),
current = parseInt(W.capituloIndex),
chapter = chapters[current + (prev ? -1 : 1)];
return chapter && chapter.href;
},
prevchap: function() {
return this.nextchap(true);
},
pages: function(url, num, cb, ex) {
cb(W.pages[num - 1], num);
}
}, {
name: 'dmzj',
match: "http://www.dmzj.com/view/[^/]+/.+\\.html",
img: '#pic',
next: '#pic',
numpages: '.select_jump',
curpage: '.select_jump',
nextchap: '.next > a',
prevchap: '.pre > a',
pages: function(url, num, cb, ex) {
cb('http://images.dmzj.com/' + W.pic[num - 1], num);
},
wait: 1000
}, {
name: 'manga-indo',
match: "http://mangaindo.id/[^/]+/[0-9]+",
img: '.prw > a > img',
next: '.prw > a',
numpages: '.cbo_wpm_pag',
curpage: '.cbo_wpm_pag',
nextchap: function(prev) {
var chapter = extractInfo('.cbo_wpm_chp', { type: 'value', val: (prev ? 1 : -1) });
if(chapter) return W.location.origin + '/' + W.location.pathname.slice(1).split('/').shift() + '/' + chapter + '/1';
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'hitomi',
match: "http(s)?://hitomi.la/reader/[0-9]+.html",
img: '#comicImages > img',
next: '#comicImages > img',
numpages: function() {
return W.images.length;
},
curpage: function() {
return parseInt(W.curPanel);
},
pages: function(url, num, cb, ex) {
cb(W.images[num - 1].path, num);
}
}, {
name: 'doujin-moe',
_pages: null,
match: "http://www.doujin-moe.us/.+",
img: 'img.picture',
next: 'img.picture',
numpages: function() {
if(!this._pages) {
this._pages = getEls('#gallery djm').map(function(file) {
return file.getAttribute('file');
});
}
return this._pages.length;
},
curpage: function() {
return parseInt(getEl('.counter').textContent.match(/^[0-9]+/)[0]);
},
pages: function(url, num, cb, ex) {
cb(this._pages[num - 1], num);
}
}, {
name: 'manga-doom',
match: "http://mangadoom.co/[^/]+/[0-9]+",
img: '.prw a:last-child > img',
next: '.prw a:last-child',
numpages: 'select.cbo_wpm_pag',
curpage: 'select.cbo_wpm_pag',
nextchap: function(prev) {
var chapSel = getEl('select.cbo_wpm_chp');
var nextChap = chapSel.options[chapSel.selectedIndex + (prev ? 1 : -1)];
if (nextChap) {
return 'http://mangadoom.co/' + window.location.pathname.slice(1, window.location.pathname.slice(1).indexOf('/') + 2) + nextChap.value;
}
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'mangago',
match: "http://www.mangago.me/read-manga/[^/]+/[^/]+/[^/]+",
img: '#page1',
next: '#pic_container',
numpages: '#dropdown-menu-page',
curpage: function() {
return parseInt(getEls('#page-mainer a.btn.dropdown-toggle')[1].textContent.match(/[0-9]+/)[0]);
},
nextchap: function(prev) {
var chapters = getEls('ul.dropdown-menu.chapter a'),
curName = getEls('#page-mainer a.btn.dropdown-toggle')[0].textContent,
curIdx;
chapters.some(function(chap, idx) {
if(chap.textContent.indexOf(curName) === 0) {
curIdx = idx;
return true;
}
});
var chapter = chapters[curIdx + (prev ? 1 : -1)];
return chapter && chapter.href;
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'mangalator',
match: "http://mangalator.ch/show.php\\?gallery=[0-9]+",
img: '.image img',
next: '#next',
numpages: 'select[name=image]',
curpage: 'select[name=image]',
nextchap: function(prev) {
var chapters = getEl('select[name=gallery]');
var chapter = chapters.options[chapters.selectedIndex + (prev ? 1 : -1)];
if(chapter) {
return location.href.replace(/\?gallery=[0-9]+/, '?gallery=' + chapter.value);
}
},
prevchap: function() {
return this.nextchap(true);
}
}, {
name: 'eatmanga',
match: "http://eatmanga.com/Manga-Scan/[^/]+/.+",
img: '#main_content img',
next: '#page_next',
numpages: '#pages',
curpage: '#pages',
nextchap: '#bottom_chapter_list',
prevchap: '#bottom_chapter_list',
invchap: true
}, {
name: 'manga-cat',
match: "http://www.mangacat.me/[^/]+/[^/]+/[^\\.]+.html",
img: '.img',
next: '.img-link',
numpages: '#page',
curpage: '#page',
nextchap: '.info a:nth-child(4)',
prevchap: '.info a:nth-child(2)'
}];
var log = function(msg, type) {
type = type || 'log';
if (type === 'exit') {
throw scriptName + ' exit: ' + msg;
} else {
console[type]('%c' + scriptName + ' ' + type + ':', 'font-weight:bold;color:green;', msg);
}
};
var getEl = function(q, c) {
if (!q) return;
return (c || document).querySelector(q);
};
var getEls = function(q, c) {
return [].slice.call((c || document).querySelectorAll(q));
};
var storeGet = function(key) {
if (typeof GM_getValue === "undefined") {
var value = localStorage.getItem(key);
if (value === "true" || value === "false") {
return (value === "true") ? true : false;
}
return value;
}
return GM_getValue(key);
};
var storeSet = function(key, value) {
if (typeof GM_setValue === "undefined") {
return localStorage.setItem(key, value);
}
return GM_setValue(key, value);
};
var storeDel = function(key) {
if (typeof GM_deleteValue === "undefined") {
return localStorage.removeItem(key);
}
return GM_deleteValue(key);
};
var areDefined = function() {
return [].every.call(arguments, function(arg) {
return arg !== undefined && arg !== null;
});
};
var extractInfo = function(selector, mod, context) {
selector = this[selector] || selector;
if (typeof selector === 'function') {
return selector.call(this);
}
var elem = getEl(selector, context),
option;
mod = mod || {};
if (elem) {
switch (elem.nodeName.toLowerCase()) {
case 'img':
return (mod.altProp && elem.getAttribute(mod.altProp)) || elem.src || elem.getAttribute('src');
case 'a':
return elem.href || elem.getAttribute('href');
case 'ul':
return elem.children.length;
case 'select':
switch (mod.type) {
case 'index':
return elem.options.selectedIndex + 1;
case 'value':
option = elem.options[elem.options.selectedIndex + (mod.val || 0)] || {};
return option.value;
default:
return elem.options.length;
}
break;
default:
switch (mod.type) {
case 'index':
return parseInt(elem.textContent);
default:
return elem.textContent;
}
}
}
};
var addStyle = function() {
if (!this.MLStyle) {
this.MLStyle = document.createElement('style');
this.MLStyle.dataset.name = 'ml-style';
document.head.appendChild(this.MLStyle);
}
this.MLStyle.textContent += [].join.call(arguments, '\n');
};
var toStyleStr = function(obj, selector) {
var stack = [],
key;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
stack.push(key + ':' + obj[key]);
}
}
if (selector) {
return selector + '{' + stack.join(';') + '}';
} else {
return stack.join(';');
}
};
var throttle = function(callback, limit) {
var wait = false;
return function() {
if (!wait) {
callback();
wait = true;
setTimeout(function() {
wait = false;
}, limit);
}
};
};
var createButton = function(text, action, styleStr) {
var button = document.createElement('button');
button.textContent = text;
button.onclick = action;
button.setAttribute('style', styleStr || '');
return button;
};
var getViewer = function(prevChapter, nextChapter) {
var viewerCss = toStyleStr({
'background-color': 'black',
'font': '0.813em courier',
'text-align': 'center',
}, 'body'),
imagesCss = toStyleStr({
'margin-top': '10px',
'margin-bottom': '10px'
}, '.ml-images'),
imageCss = toStyleStr({
'max-width': '100%',
'display': 'block',
'margin': '3px auto'
}, '.ml-images img'),
counterCss = toStyleStr({
'background-color': '#222',
'color': 'white',
'border-radius': '10px',
'width': '30px',
'margin-left': 'auto',
'margin-right': 'auto',
'margin-top': '-12px',
'padding-left': '5px',
'padding-right': '5px',
'border': '1px solid white',
'z-index': '100',
'position': 'relative'
}, '.ml-counter'),
navCss = toStyleStr({
'text-decoration': 'none',
'color': 'white',
'background-color': '#444',
'padding': '3px 10px',
'border-radius': '5px',
'transition': '250ms'
}, '.ml-chap-nav a'),
navHoverCss = toStyleStr({
'background-color': '#555'
}, '.ml-chap-nav a:hover'),
boxCss = toStyleStr({
'position': 'fixed',
'background-color': '#222',
'color': 'white',
'padding': '7px',
'border-top-left-radius': '5px',
'cursor': 'default'
}, '.ml-box'),
statsCss = toStyleStr({
'bottom': '0',
'right': '0',
'opacity': '0.4',
'transition': '250ms'
}, '.ml-stats'),
statsCollapseCss = toStyleStr({
'color': 'orange',
'cursor': 'pointer'
}, '.ml-stats-collapse'),
statsHoverCss = toStyleStr({
'opacity': '1'
}, '.ml-stats:hover'),
manualReloadCss = toStyleStr({
'cursor': 'pointer'
}, '.ml-manual-reload'),
floatingMsgCss = toStyleStr({
'bottom': '50px',
'right': '0',
'border-bottom-left-radius': '5px',
'text-align': 'left',
'font': 'inherit',
'max-width': '95%',
'white-space': 'pre-wrap'
}, '.ml-floating-msg'),
infoButtonCss = toStyleStr({
'cursor': 'pointer'
}, '.ml-info-button');
// clear all styles and scripts
var title = document.title;
document.head.innerHTML = '<meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">';
document.title = title;
// navigation
var nav = '<div class="ml-chap-nav">' + (prevChapter ? '<a class="ml-prev-chap" href="' + prevChapter + '">Prev Chapter</a> ' : '') +
(storeGet('mAutoload') ? '' : '<a class="ml-exit" href="" data-ignore="true">Exit</a> ') +
(nextChapter ? '<a class="ml-next-chap" href="' + nextChapter + '">Next Chapter</a>' : '') + '</div>';
// message area
var floatingMsg = '<pre class="ml-box ml-floating-msg"></pre>';
// stats
var stats = '<div class="ml-box ml-stats"><span title="hide stats" class="ml-stats-collapse">>></span><span class="ml-stats-content"><span class="ml-stats-pages"></span> <i class="fa fa-info ml-info-button" title="See userscript information and help"></i> <i class="fa fa-refresh ml-manual-reload" title="Manually refresh next clicked image."></i></span></div>';
// combine ui elements
document.body.innerHTML = nav + '<div class="ml-images"></div>' + nav + floatingMsg + stats;
// add all styles to the page
addStyle(viewerCss, imagesCss, imageCss, counterCss, navCss, navHoverCss, statsCss, statsCollapseCss, statsHoverCss, manualReloadCss, boxCss, floatingMsgCss, infoButtonCss);
// set up return UI object
var UI = {
images: getEl('.ml-images'),
statsContent: getEl('.ml-stats-content'),
statsPages: getEl('.ml-stats-pages'),
statsCollapse: getEl('.ml-stats-collapse'),
btnManualReload: getEl('.ml-manual-reload'),
btnInfo: getEl('.ml-info-button'),
floatingMsg: getEl('.ml-floating-msg'),
btnNextChap: getEl('.ml-next-chap'),
btnPrevChap: getEl('.ml-prev-chap'),
btnExit: getEl('.ml-exit')
};
// message func
var messageId = null;
var showFloatingMsg = function(msg, timeout) {
clearTimeout(messageId);
log(msg);
UI.floatingMsg.textContent = msg;
UI.floatingMsg.style.display = msg ? '' : 'none';
if(timeout) {
messageId = setTimeout(function() {
showFloatingMsg('');
}, timeout);
}
};
// configure initial state
UI.floatingMsg.style.display = 'none';
// set up listeners
document.addEventListener('click', function(evt) {
if (evt.target.nodeName === 'A' && !evt.target.dataset.ignore && evt.target.parentNode.className.indexOf('ml-chap-nav') !== -1) {
log('next chapter will autoload');
storeSet('autoload', 'yes');
}
});
UI.btnManualReload.addEventListener('click', function(evt) {
var imgClick = function(e) {
var target = e.target;
UI.images.removeEventListener('click', imgClick, false);
UI.images.style.cursor = '';
if(target.nodeName === 'IMG' && target.parentNode.className === 'ml-images') {
showFloatingMsg('');
if(!target.title) {
showFloatingMsg('Reloading "' + target.src + '"', 3000);
if(target.complete) target.onload = null;
target.src = target.src + (target.src.indexOf('?') !== -1 ? '&' : '?') + new Date().getTime();
}
} else {
showFloatingMsg('Cancelled manual reload...', 3000);
}
};
showFloatingMsg('Left click the image you would like to reload.\nClick on the page margin to cancel.');
UI.images.style.cursor = 'pointer';
UI.images.addEventListener('click', imgClick, false);
});
UI.statsCollapse.addEventListener('click', function(evt) {
var test = UI.statsCollapse.textContent === '>>';
UI.statsContent.style.display = test ? 'none' : '';
UI.statsCollapse.textContent = test ? '<<' : '>>';
});
UI.btnInfo.addEventListener('click', function(evt) {
if(UI.floatingMsg.textContent) {
showFloatingMsg('');
} else {
showFloatingMsg('Information:\n' +
'Nothing to say yet, but messages about new features will appear here in the future.\n\n' +
'Keybindings:\n' +
'Z - previous chapter\n' +
'X - exit\n' +
'C - next chapter\n\n' +
'Click the info button again to close this message.');
}
});
// keybindings
UI.keys = {
PREV_CHAP: 90, EXIT: 88, NEXT_CHAP: 67
};
UI._keys = {};
Object.keys(UI.keys).forEach(function(action) {
UI._keys[UI.keys[action]] = action;
});
window.addEventListener('keydown', function(evt) {
// perform action
switch(evt.keyCode) {
case UI.keys.PREV_CHAP:
if(UI.btnPrevChap) {
UI.btnPrevChap.click();
}
break;
case UI.keys.EXIT:
UI.btnExit.click();
break;
case UI.keys.NEXT_CHAP:
if(UI.btnNextChap) {
UI.btnNextChap.click();
}
break;
}
});
return UI;
};
var getCounter = function(imgNum) {
var counter = document.createElement('div');
counter.classList.add('ml-counter');
counter.textContent = imgNum;
return counter;
};
var addImage = function(src, loc, imgNum, callback) {
if(!src) return;
var image = new Image(),
counter = getCounter(imgNum);
image.onerror = function() {
log('failed to load ' + src);
image.onload = null;
image.style.backgroundColor = 'white';
image.title = 'Reload?';
image.src = IMAGES.refresh_large;
image.onclick = function() {
image.onload = callback;
image.title = '';
image.src = src;
};
};
image.onload = callback;
image.src = src;
loc.appendChild(image);
loc.appendChild(counter);
};
var loadManga = function(imp) {
var ex = extractInfo.bind(imp),
imgUrl = ex('img'),
nextUrl = ex('next'),
numPages = ex('numpages'),
curPage = ex('curpage', {
type: 'index'
}) || 1,
nextChapter = ex('nextchap', {
type: 'value',
val: (imp.invchap && -1) || 1
}),
prevChapter = ex('prevchap', {
type: 'value',
val: (imp.invchap && 1) || -1
}),
xhr = new XMLHttpRequest(),
d = document.implementation.createHTMLDocument(),
addAndLoad = function(img, next) {
updateStats();
addImage(img, UI.images, curPage, function() {
pagesLoaded += 1;
updateStats();
});
loadNextPage(next);
},
updateStats = function() {
UI.statsPages.textContent = ' ' + pagesLoaded + '/' + curPage + ' loaded' + (numPages ? ', ' + numPages + ' total' : '');
},
getPageInfo = function() {
var page = d.body;
d.body.innerHTML = xhr.response;
try {
// find image and link to next page
addAndLoad(ex('img', imp.imgmod, page), ex('next', null, page));
} catch (e) {
log('error getting details from next page, assuming end of chapter.');
}
},
loadNextPage = function(url) {
if (mLoadLess && count % loadInterval === 0) {
if (resumeUrl) {
resumeUrl = null;
} else {
resumeUrl = url;
log('waiting for user to scroll further before loading more images, loaded ' + count + ' pages so far, next url is ' + resumeUrl);
return;
}
}
if (curPage + 1 > numPages) {
log('reached "numPages" ' + numPages + ', assuming end of chapter');
return;
}
if (lastUrl === url) {
log('last url (' + lastUrl + ') is the same as current (' + url + '), assuming end of chapter');
return;
}
curPage += 1;
count += 1;
lastUrl = url;
if (imp.pages) {
imp.pages(url, curPage, addAndLoad, ex, getPageInfo);
} else {
xhr.open('get', url);
xhr.onload = getPageInfo;
xhr.onerror = function() {
log('failed to load page, aborting', 'error');
};
xhr.send();
}
},
count = 1,
pagesLoaded = curPage - 1,
loadInterval = 10,
lastUrl, UI, resumeUrl;
if (!imgUrl || !nextUrl) {
log('failed to retrieve ' + (!imgUrl ? 'image url' : 'next page url'), 'exit');
}
// do some checks on the chapter urls
nextChapter = (nextChapter && nextChapter.trim() === location.href + '#' ? null : nextChapter);
prevChapter = (prevChapter && prevChapter.trim() === location.href + '#' ? null : prevChapter);
UI = getViewer(prevChapter, nextChapter);
UI.statsPages.textContent = ' 0/1 loaded, ' + numPages + ' total';
if (mLoadLess) {
window.addEventListener('scroll', throttle(function(e) {
if (!resumeUrl) return; // exit early if we don't have a position to resume at
if(!UI.imageHeight) {
UI.imageHeight = getEl('.ml-images img').clientHeight;
}
var scrollBottom = document.body.scrollHeight - ((document.body.scrollTop || document.documentElement.scrollTop) + window.innerHeight);
if (scrollBottom < UI.imageHeight * 2) {
log('user scroll nearing end, loading more images starting from ' + resumeUrl);
loadNextPage(resumeUrl);
}
}, 100));
}
addAndLoad(imgUrl, nextUrl);
};
var pageUrl = window.location.href,
btnLoadCss = toStyleStr({
'position': 'fixed',
'bottom': 0,
'right': 0,
'padding': '5px',
'margin': '0 10px 10px 0',
'z-index': '99999'
}),
currentImpName, btnLoad;
// used when switching chapters
var autoload = storeGet('autoload');
// manually set by user in menu
var mAutoload = storeGet('mAutoload') || false;
// should we load less pages at a time?
var mLoadLess = storeGet('mLoadLess') === false ? false : true;
// clear autoload
storeDel('autoload');
// register menu commands
if (typeof GM_registerMenuCommand === 'function') {
GM_registerMenuCommand('ML: ' + (mAutoload ? 'Disable' : 'Enable') + ' manga autoload', function() {
storeSet('mAutoload', !mAutoload);
window.location.reload();
});
GM_registerMenuCommand('ML: Load ' + (mLoadLess ? 'full chapter in one go' : '10 pages at a time'), function() {
storeSet('mLoadLess', !mLoadLess);
window.location.reload();
});
}
log('starting...');
var success = implementations.some(function(imp) {
var intervalId;
if (imp.match && (new RegExp(imp.match, 'i')).test(pageUrl)) {
currentImpName = imp.name;
if (BM_MODE || mAutoload || autoload) {
log('autoloading...');
if(typeof imp.wait === 'function') {
log('Waiting for load condition to be fulfilled');
intervalId = setInterval(function() {
if(imp.wait()) {
log('Condition fulfilled, loading');
clearInterval(intervalId);
loadManga(imp);
}
}, 200);
} else {
setTimeout(loadManga.bind(null, imp), imp.wait || 0);
}
return true;
}
// append button to dom that will trigger the page load
btnLoad = createButton('Load Manga', function(evt) {
loadManga(imp);
this.remove();
}, btnLoadCss);
document.body.appendChild(btnLoad);
return true;
}
});
if (!success) {
log('no implementation for ' + pageUrl, 'error');
}