自定义页面背景图，布局优化
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.greasyfork.org/scripts/450211/1091805/beautifier.js
/* eslint-disable no-multi-spaces */
/* eslint-disable no-implicit-globals */
/* eslint-disable userscripts/no-invalid-headers */
/* eslint-disable userscripts/no-invalid-grant */
// ==UserScript==
// @name beautifier
// @displayname 页面美化
// @namespace Wenku8++
// @version 0.3.1
// @description 自定义页面背景图，布局优化
// @author PY-DNG
// @license GPL-v3
// @regurl https?://www\.wenku8\.net/.*
// @require https://greasyfork.org/scripts/449412-basic-functions/code/Basic%20Functions.js?version=1085783
// @require https://greasyfork.org/scripts/449583-configmanager/code/ConfigManager.js?version=1085902
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_listValues
// @grant GM_deleteValue
// ==/UserScript==
(function __MAIN__() {
const ASSETS = require('assets');
const alertify = require('alertify');
const settings = require('settings');
const SettingPanel = require('SettingPanel');
const CONST = {
Text: {
CommonBeautify: '通用页面美化',
NovelBeautify: '阅读页面美化',
ReviewBeautify: '书评页面美化',
DefaultBeautify: '默认页面美化图片',
Enable: '启用',
BackgroundImage: '背景图片',
AlertTitle: '页面美化设置',
InvalidImageUrl: '图片链接格式错误</br>仅仅接受http/https/data链接',
textScale: '文字大小缩放'
},
ClassName: {
BgImage: 'plus_cbty_image',
BgCover: 'plus_cbty_cover',
CSS: 'plus_beautifier'
},
CSS: {
Common: '.plus_cbty_image {position: fixed;top: 0;left: 0;z-index: -2;}.plus_cbty_cover {position: fixed;top: 0;left: calc((100vw - 960px) / 2);z-Index: -1;background-color: rgba(255,255,255,0.7);width: 960px;height: 100vh;}body {overflow: auto;}body>.main {position: relative;margin-left: 0;margin-right: 0;left: calc((100vw - 960px) / 2);}body.plus_cbty table.grid td, body.plus_cbty .odd, body.plus_cbty .even, body.plus_cbty .blockcontent {background-color: rgba(255,255,255,0) !important;}.textarea, .text {background-color: rgba(255,255,255,0.9);}#headlink{background-color: rgba(255,255,255,0.7);}',
Novel: 'html{background-image: url({BGI});}body {width: 100vw;height: 100vh;overflow: overlay;margin: 0px;background-color: rgba(255,255,255,0.7);}#contentmain {overflow-y: auto;height: calc(100vh - {H});max-width: 100%;min-width: 0px;max-width: 100vw;}#adv1, #adtop, #headlink, #footlink, #adbottom {overflow: overlay;min-width: 0px;max-width: 100vw;}#adv900, #adv5 {max-width: 100vw;}',
Review: 'body {overflow: auto;background-image: url({BGI});}#content > table > tbody > tr > td, tr td.odd, tr td.even {background-color: rgba(255,255,255,0.7) !important;overflow: auto;}body.plus_cbty #content > table > tbody > tr > td {background-color: rgba(255,255,255,0) !important;overflow: auto;}#content {height: 100vh;overflow: auto;}.m_top, .m_head, .main.nav, .m_foot {display: none;}.main {margin-top: 0px;}#content table div[style*="width:100%"], #content table div[style*="width:60%"] strong{font-size: calc(1em * {S}/ 100);line-height: calc(120% * {S}/ 100);}.jieqiQuote, .jieqiCode, .jieqiNote {font-size: inherit;}'
},
Config_Ruleset: {
'version-key': 'config-version',
'ignores': ["LOCAL-CDN"],
'defaultValues': {
//'config-key': {},
common: {
enable: false,
image: null
},
novel: {
enable: false,
image: null
},
review: {
enable: false,
image: null,
textScale: 100
},
image: null
},
'updaters': {
/*'config-key': [
function() {
// This function contains updater for config['config-key'] from v0 to v1
},
function() {
// This function contains updater for config['config-key'] from v1 to v2
}
]*/
}
}
};
// Config
const CM = new ConfigManager(CONST.Config_Ruleset);
const CONFIG = CM.Config;
CM.setDefaults();
// Settings
settings.registerSettings(MODULE_IDENTIFIER, setter);
// Beautifier pages
const API = getAPI();
if (API[0] === 'novel' && [...API].pop() !== 'index.htm') {
CONFIG.novel.enable && novel();
} else if (API.join('/') === 'modules/article/reviewshow.php') {
CONFIG.review.enable && review();
} else {
CONFIG.common.enable && common();
}
exports = {
//
};
// Beautifier for all wenku pages
function common() {
const src = CONFIG.common.image || CONFIG.image;
const img = $CrE('img');
img.src = src;
img.classList.add(CONST.ClassName.BgImage);
document.body.appendChild(img);
const cover = $CrE('div');
cover.classList.add(CONST.ClassName.BgCover);
document.body.appendChild(cover);
document.body.classList.add('plus_cbty');
addStyle(CONST.CSS.Common, CONST.ClassName.CSS);
return true;
}
// Novel reading page
function novel() {
const src = CONFIG.novel.image || CONFIG.image;
const usedHeight = getRestHeight();
addStyle(CONST.CSS.Novel
.replaceAll('{BGI}', src)
.replaceAll('{H}', usedHeight), CONST.ClassName.CSS
);
unsafeWindow.scrolling = beautiful_scrolling;
// Get rest height without #contentmain
function getRestHeight() {
let usedHeight = 0;
['adv1', 'adtop', 'headlink', 'footlink', 'adbottom'].forEach((id) => {
const node = $('#'+id);
if (node instanceof Element && node.id !== 'contentmain') {
const cs = getComputedStyle(node);
['height', 'marginTop', 'marginBottom', 'paddingTop', 'paddingBottom', 'borderTop', 'borderBottom'].forEach((style) => {
const reg = cs[style].match(/([\.\d]+)px/);
reg && (usedHeight += Number(reg[1]));
});
};
});
usedHeight = usedHeight.toString() + 'px';
return usedHeight;
}
// Mouse dblclick scroll with beautifier applied
function beautiful_scrolling() {
var contentmain = pageResource.elements.contentmain;
var currentpos = contentmain.scrollTop || 0;
contentmain.scrollTo(0, ++currentpos);
var nowpos = contentmain.scrollTop || 0;
if(currentpos != nowpos) unsafeWindow.clearInterval(timer);
}
}
// Review reading page
function review() {
const src = CONFIG.review.image || CONFIG.image;
const textScale = CONFIG.review.textScale;
const main = $('#content');
addStyle(CONST.CSS.Review
.replaceAll('{BGI}', src)
.replaceAll('{S}', textScale.toString())
, CONST.ClassName.CSS);
scaleimgs();
hookPosition();
function scaleimgs() {
const w = main.clientWidth * 0.8 - 3; // td.width = "80%", .even {padding: 3px;}
Array.from($All('.divimage>img')).forEach((img) => {
img.width = img.width < w ? img.width : w;
});
}
function hookPosition() {
if (typeof UBBEditor !== 'object') {
hookPosition.wait = hookPosition.wait ? hookPosition.wait : 0;
if (++hookPosition.wait > 50) {return false;}
hookPosition.wait % 10 === 0 && DoLog('hookPosition: UBBEditor not loaded, waiting...');
setTimeout(hookPosition, ASSETS.Number.Interval);
return false;
}
UBBEditor.GetPosition = function (obj) {
var r = new Array();
r.x = obj.offsetLeft;
r.y = obj.offsetTop;
while (obj = obj.offsetParent) {
if (unsafeWindow.$(obj).getStyle('position') == 'absolute' || unsafeWindow.$(obj).getStyle('position') == 'relative') break;
r.x += obj.offsetLeft;
r.y += obj.offsetTop;
}
r.x -= main.scrollLeft;
r.y -= main.scrollTop;
return r;
}
}
}
// Settings
function setter() {
const storage = {
GM_getValue: GM_getValue,
GM_setValue: GM_setValue,
GM_listValues: GM_listValues,
GM_deleteValue: GM_deleteValue
};
const Panel = SettingPanel.SettingPanel;
const SetPanel = new Panel({
buttons: 'saver',
header: CONST.Text.AlertTitle,
tables: [{
rows: [{
blocks: [{
isHeader: true,
colSpan: 2,
innerText: CONST.Text.CommonBeautify
}]
},{
blocks: [{
innerText: CONST.Text.Enable
},{
options: [{
path: 'common/enable',
type: 'boolean'
}]
}]
},{
blocks: [{
innerText: CONST.Text.BackgroundImage
},{
options: [{
path: 'common/image',
type: ['image', 'string'],
checker: imageUrlChecker,
}]
}]
}]
},{
rows: [{
blocks: [{
isHeader: true,
colSpan: 2,
innerText: CONST.Text.NovelBeautify
}]
},{
blocks: [{
innerText: CONST.Text.Enable
},{
options: [{
path: 'novel/enable',
type: 'boolean'
}]
}]
},{
blocks: [{
innerText: CONST.Text.BackgroundImage
},{
options: [{
path: 'novel/image',
type: ['image', 'string'],
checker: imageUrlChecker,
}]
}]
}]
},{
rows: [{
blocks: [{
isHeader: true,
colSpan: 2,
innerText: CONST.Text.ReviewBeautify
}]
},{
blocks: [{
innerText: CONST.Text.Enable
},{
options: [{
path: 'review/enable',
type: 'boolean'
}]
}]
},{
blocks: [{
innerText: CONST.Text.BackgroundImage
},{
options: [{
path: 'review/image',
type: ['image', 'string'],
checker: imageUrlChecker,
}]
}]
},{
blocks: [{
innerText: CONST.Text.textScale
},{
options: [{
path: 'review/textScale',
type: 'number'
}],
children: [(() => {
const span = $CrE('span');
span.innerText = '%';
return span;
}) ()]
}]
}]
},{
rows: [{
blocks: [{
isHeader: true,
colSpan: 2,
innerText: CONST.Text.DefaultBeautify
}]
},{
blocks: [{
innerText: CONST.Text.BackgroundImage
},{
options: [{
path: 'image',
type: ['image', 'string'],
checker: imageUrlChecker,
}]
}]
}]
}]
}, storage);
function imageUrlChecker(e, value) {
if (!value.match(/.+:/)) {
alertify.alert(CONST.Text.AlertTitle, CONST.Text.InvalidImageUrl);
return false;
}
e.target.value = value || null;
return true;
}
}
})();