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mh160.js
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mh160.js
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/**
* 批量下載 漫画160网 的工具。 Download mh160 comics.
*
* modify from 733mh.js
*
* @see qTcms 晴天漫画程序 晴天漫画系统 http://manhua.qingtiancms.com/
*/
'use strict';
require('../work_crawler_loader.js');
// ----------------------------------------------------------------------------
// https://stackoverflow.com/questions/20082893/unable-to-verify-leaf-signature
// for Error: unable to verify the first certificate
// code: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE'
process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = '0';
var crawler = new CeL.work_crawler({
// 所有的子檔案要修訂註解說明時,應該都要順便更改在CeL.application.net.comic中Comic_site.prototype內的母comments,並以其為主體。
// 本站常常無法取得圖片,因此得多重新檢查。
// recheck:從頭檢測所有作品之所有章節與所有圖片。不會重新擷取圖片。對漫畫應該僅在偶爾需要從頭檢查時開啟此選項。
// recheck : true,
// 當無法取得chapter資料時,直接嘗試下一章節。在手動+監視下recheck時可併用此項。
// skip_chapter_data_error : true,
// allow .jpg without EOI mark.
// allow_EOI_error : true,
// 當圖像檔案過小,或是被偵測出非圖像(如不具有EOI)時,依舊強制儲存檔案。
skip_error : true,
// 循序逐個、一個個下載圖像。僅對漫畫有用,對小說無用。小說章節皆為逐個下載。 Download images one by one.
// one_by_one : true,
// 2018/6/4 6:34 最後一次成功存取 http://www.733mh.com/
// 之後更改域名→ http://www.mh160.com/
// 2019/2/22?更改域名與名稱→ 来漫画 https://www.laimanhua.com/
// 2019/7/2 有些瀏覽器無法取得圖片,必須用 mobile 版。
base_URL : 'https://www.laimanhua.com/',
charset : 'gb2312',
// 解析 作品名稱 → 作品id get_work()
// search_URL_201811 : 'e/search/?key=',
search_URL : function(work_title) {
return [ this.base_URL + 'e/search/', {
key : work_title
} ];
},
// @see archive/733dm.201808.js comic.cmn-Hans-CN/katui.js
parse_search_result : function(html) {
// console.log(html);
var id_list = [], id_data = [], matched, PATTERN =
//
/\/kanmanhua\/([\w\d]+)\/?" title="([^"<>]+)">/g;
while (matched = PATTERN.exec(html)) {
id_list.push(matched[1]);
id_data.push(matched[2]);
}
return [ id_list, id_data ];
},
// 取得作品的章節資料。 get_work_data()
work_URL : function(work_id) {
return 'kanmanhua/' + work_id + '/';
},
parse_work_data : function(html, get_label, extract_work_data) {
var work_data = {
// 必要屬性:須配合網站平台更改。
title : get_label(
//
html.between('<h1>', '</h1>')),
// 選擇性屬性:須配合網站平台更改。
description : get_label(html.between(
'<div class="introduction" id="intro1">', '</div>'))
};
// 由 meta data 取得作品資訊。
extract_work_data(work_data, html);
extract_work_data(work_data, html.between('<div class="info">',
'<div class="info_cover">'),
/<em>([^<>]+?)<\/em>([\s\S]*?)<\/p>/g);
work_data.author = work_data.原著作者;
work_data.last_update = work_data.更新时间;
// console.log(work_data);
return work_data;
},
get_chapter_list : function(work_data, html, get_label) {
html = html.between('<div class="w980_b1px mt10 clearfix">',
'<div class="introduction" id="intro1">').between('<ul>',
'</ul>');
/**
* e.g., <code>
<li><a href="/mh/27576/359123.html" title="179:失踪">179:失踪</a></li>
</code>
*/
work_data.chapter_list = [];
work_data.inverted_order = true;
var matched, PATTERN_chapter =
// [ , chapter_url, chapter_title ]
/<a href="(\/kanmanhua\/[^<>"]+)" title="([^<>"]+)"/g;
while (matched = PATTERN_chapter.exec(html)) {
work_data.chapter_list.push({
url : matched[1],
title : get_label(matched[2])
});
}
},
parse_chapter_data : function(html, work_data) {
// showPic() @
// http://www.mh160.com/template/skin4_20110501/js/mh160style/cartoon_detail_scroll.js
// window["eval"], window["\x65\x76\x61\x6c"]
var chapter_data = html.between('window["\\x65\\x76\\x61\\x6c"]',
'</script>');
if (chapter_data) {
// use String.prototype.splic
chapter_data = eval(chapter_data).between("picTree='", "'");
} else {
chapter_data = html.between("picTree ='", "'")
// 2019/2/23 改用 picTree ='~~'
|| html.between('picTree ="', '"');
}
// console.log(chapter_data);
if (chapter_data) {
// getUrlpics() @
// http://www.mh160.com/template/skin4_20110501/js/mh160style/base64.js
chapter_data = chapter_data.includes('mh160tuku')
// e.g., https://www.mh160.com/kanmanhua/203/248562.html
|| chapter_data.includes('$qingtiandy$') ? chapter_data
// 對於非utf-8編碼之中文,不能使用 atob()
: base64_decode(chapter_data);
}
// console.log(chapter_data);
if (!chapter_data) {
CeL.log('無法解析資料!');
return;
}
// getUrlpics() @
// http://www.mh160.com/template/skin4_20110501/js/mh160style/base64.js
if (chapter_data.includes("JLmh160")) {
chapter_data = ithmsh(chapter_data);
} else if (chapter_data.includes("TWmh160")) {
chapter_data = itwrnm(chapter_data);
}
chapter_data = chapter_data.split("$qingtiandy$");
// console.log(JSON.stringify(chapter_data));
// console.log(chapter_data.length);
// CeL.set_debug(6);
// 設定必要的屬性。
chapter_data = {
image_list : chapter_data.map(function(url) {
// console.log(url);
url = encodeURI(url);
return {
// url.includes('://'):
// e.g., https://www.mh160.com/kanmanhua/203/248562.html
url : url.includes('://') ? url : getpicdamin(work_data.id,
html.between("currentChapterid = '", "'"))
+ url
};
}, this)
};
// console.log(JSON.stringify(chapter_data));
return chapter_data;
}
});
// ----------------------------------------------------------------------------
// CeL.set_debug(3);
// http://www.mh160.com/template/skin4_20110501/js/mh160style/base64.js
// 2020-06-21T13:08:54Z:
// https://www.laimanhua.com/template/skin4_20110501/js/laimanhuastyle/base64.js
function getpicdamin(cid, currentChapterid) {
var yuming;
// copy-paste start ---------------
yuming = "https://mhpic6.kingwar.cn";
if (parseInt(currentChapterid) > 542724) {
yuming = "https://mhpic5.kingwar.cn";
}
if (parseInt(currentChapterid) > 885032)
yuming = "https://mhpic88.kingwar.cn";
return yuming;
// copy-paste end -----------------
}
function base64_decode(data) {
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, dec = "", tmp_arr = [];
if (!data) {
return data;
}
data += '';
do {
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
dec = utf8_decode(dec);
return dec;
}
function utf8_decode(str_data) {
var tmp_arr = [], i = 0, ac = 0, c1 = 0, c2 = 0, c3 = 0;
str_data += '';
while (i < str_data.length) {
c1 = str_data.charCodeAt(i);
if (c1 < 128) {
tmp_arr[ac++] = String.fromCharCode(c1);
i++;
} else if ((c1 > 191) && (c1 < 224)) {
c2 = str_data.charCodeAt(i + 1);
tmp_arr[ac++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = str_data.charCodeAt(i + 1);
c3 = str_data.charCodeAt(i + 2);
tmp_arr[ac++] = String.fromCharCode(((c1 & 15) << 12)
| ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return tmp_arr.join('');
}
String.prototype.splic = function(sp) {
return base64_decode(this).split(sp);
};
// --------------------------
// https://www.mh160.com/template/skin4_20110501/js/mh160style/cartoon_common.js
function ithmsh(nummhstr) {
var x, num_out, num_in, str_out, realstr;
x = nummhstr.replaceAll1("JLmh160", "");
realstr = x;
var PicUrlArr1 = x.split("$qingtiandy$");
for (var k = 0; k < PicUrlArr1.length; k++) {
str_out = "";
num_out = PicUrlArr1[k];
for (var i = 0; i < num_out.length; i += 2) {
num_in = parseInt(num_out.substr(i, [ 2 ])) + 23;
num_in = unescape('%' + num_in.toString(16));
str_out += num_in;
}
realstr = realstr.replaceAll1(num_out, unescape(str_out));
}
// consoloe.log(realstr);
return realstr;
}
String.prototype.replaceAll1 = function(oldstring, newstring) {
return this.replace(new RegExp(oldstring, "gm"), newstring);
}
// --------------------------
// https://www.mh160.com/Template/skin4_20110501/js/mh160style/jquery-1.7.2.min.js
var z$ = "TWmh160";
// https://www.mh160.com/template/skin4_20110501/js/mh160style/jquery.jstore-min.js
function itwrnm(nummhstr) {
var x, text, realstr;
x = nummhstr.replaceAll1("TWmh160", "");
realstr = x;
var PicUrlArr1 = x.split("$qingtiandy$");
for (var k = 0; k < PicUrlArr1.length; k++) {
var last = "";
text = PicUrlArr1[k];
last = jsff(text, z$)
realstr = realstr.replaceAll1(text, last);
}
return realstr;
}
// https://www.mh160.com/template/skin4_20110501/js/mh160style/dww3.min.js
function jsff(str, pwd) {
if (str == "")
return "";
if (!pwd || pwd == "") {
var pwd = "1234";
}
pwd = escape(pwd);
if (str == null || str.length < 8) {
alert("A salt value could not be extracted from the encrypted message because it's length is too short. The message cannot be decrypted.");
return;
}
if (pwd == null || pwd.length <= 0) {
alert("Please enter a password with which to decrypt the message.");
return;
}
var prand = "";
for (var I = 0; I < pwd.length; I++) {
prand += pwd.charCodeAt(I).toString();
}
var sPos = Math.floor(prand.length / 5);
var mult = parseInt(prand.charAt(sPos) + prand.charAt(sPos * 2)
+ prand.charAt(sPos * 3) + prand.charAt(sPos * 4)
+ prand.charAt(sPos * 5));
var incr = Math.round(pwd.length / 2);
var modu = Math.pow(2, 31) - 1;
var salt = parseInt(str.substring(str.length - 8, str.length), 16);
str = str.substring(0, str.length - 8);
prand += salt;
while (prand.length > 10) {
prand = (parseInt(prand.substring(0, 10)) + parseInt(prand.substring(
10, prand.length))).toString();
}
prand = (mult * prand + incr) % modu;
var enc_chr = "";
var enc_str = "";
for (var I = 0; I < str.length; I += 2) {
enc_chr = parseInt(parseInt(str.substring(I, I + 2), 16)
^ Math.floor((prand / modu) * 255));
enc_str += String.fromCharCode(enc_chr);
prand = (mult * prand + incr) % modu;
}
return unescape(enc_str);
}
// --------------------------
start_crawler(crawler, typeof module === 'object' && module);