Created
August 18, 2015 23:41
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// ==UserScript== | |
// @name zelluloza_one_list | |
// @namespace https://zelluloza.ru/grub | |
// @description Books in one list | |
// @include https://zelluloza.ru/* | |
// @include http://zelluloza.ru/* | |
// @version 0.3.8 | |
// @run-at document-end | |
// @grant none | |
// ==/UserScript== | |
var isStoped = false; | |
/* | |
* copy book window | |
*/ | |
var bookBlock = document.createElement('div'); | |
bookBlock.style.width = '800px'; | |
bookBlock.style.height = '200px'; | |
bookBlock.contentEditable = 'true'; | |
bookBlock.style.overflow = 'scroll'; | |
bookBlock.style.resize = 'both'; | |
bookBlock.hidden = true; | |
bookBlock.style.border = '2px solid white'; | |
/* | |
* copy book menu | |
*/ | |
var copyMenu = document.createElement('div'); | |
copyMenu.style.position = 'fixed'; | |
copyMenu.style.zIndex = 999; | |
copyMenu.style.display = 'block !important'; | |
copyMenu.style.border = '4px solid yellow'; | |
copyMenu.style.backgroundColor = "black"; | |
copyMenu.style.color = 'white'; | |
copyMenu.style.width = '100%'; | |
copyMenu.style.bottom = '0px'; | |
copyMenu.id = 'oneListMenu'; | |
/* | |
* | |
*/ | |
var notify = document.createElement('div'); | |
notify.innerHTML = 'Перейдите на страничку, где отображаются страницы книги. И нажмите "Run".'; | |
notify.style.fontWeight = 'bolder'; | |
/* | |
* open in new tab | |
*/ | |
var newTabBut = document.createElement('button'); | |
newTabBut.innerHTML = 'Open in new tab'; | |
newTabBut.onclick = function() { | |
var bookWin = window.open("about:blank", "book"); | |
bookWin.onload = function() { | |
bookWin.document.title = "CopyBook"; | |
var pages = bookBlock.querySelectorAll('*'); | |
var nWBody = bookWin.document.body; | |
for(var i = 0; i < pages.length; i++) { | |
var pageClone = pages[i].cloneNode(true); | |
pageClone.style.display = 'block'; | |
nWBody.appendChild(pageClone); | |
} | |
}; | |
}; | |
/* | |
* flip button | |
*/ | |
var flipButton = document.createElement('button'); | |
flipButton.innerHTML = 'Flip copy'; | |
flipButton.onclick = function() { | |
flipBookBlock(); | |
}; | |
/* | |
* clear button | |
*/ | |
var clearButton = document.createElement('button'); | |
clearButton.innerHTML = 'Clear'; | |
clearButton.onclick = function() { | |
clearCopyBook(); | |
}; | |
/* | |
* input field for dellay | |
*/ | |
var dellayInput = document.createElement('input'); | |
var dellayField = document.createElement('span'); | |
var dellayName = document.createElement('span'); | |
dellayName.innerHTML = 'dellay: '; | |
dellayField.appendChild(dellayName); | |
dellayField.appendChild(dellayInput); | |
dellayInput.type = 'number'; | |
dellayInput.defaultValue = 2100; | |
/* | |
* run button | |
*/ | |
var runButton = document.createElement('button'); | |
runButton.innerHTML = 'Run'; | |
runButton.id = 'oneListButton'; | |
runButton.onclick = function() { | |
clearCopyBook(); | |
setTimeout(function() { inBookBegin() }, 2000); | |
setTimeout(function() { copyBook(findBookPageImg(), 0) }, 4000); | |
isStoped = false; | |
//newTabBut.disabled = true; | |
changeStatus(statusVal.running); | |
}; | |
/* | |
* interrupt button | |
*/ | |
var stopButton = document.createElement('button'); | |
stopButton.innerHTML = 'Stop'; | |
stopButton.onclick = function() { | |
isStoped = true; | |
}; | |
/* | |
* status | |
*/ | |
var statusBar = document.createElement('span'); | |
var statusName = 'status: '; | |
var statusVal = { | |
'stopped' : 'stopped', | |
'running' : 'running', | |
'done' : 'done' | |
}; | |
statusBar.style.color = 'orange'; | |
statusBar.style.border = '3px solid grey'; | |
var progressBar = document.createElement('span'); | |
var progressBarName = 'progress: '; | |
progressBar.style.color = 'orange'; | |
progressBar.style.border = '3px solid grey'; | |
setProgress('none'); | |
/* | |
* flip | |
*/ | |
function flipBookBlock() { | |
bookBlock.hidden = !bookBlock.hidden; | |
} | |
function createControlMenu() { | |
copyMenu.appendChild(bookBlock); | |
copyMenu.appendChild(runButton); | |
copyMenu.appendChild(stopButton); | |
copyMenu.appendChild(flipButton); | |
copyMenu.appendChild(clearButton); | |
copyMenu.appendChild(newTabBut); | |
copyMenu.appendChild(dellayField); | |
copyMenu.appendChild(statusBar); | |
copyMenu.appendChild(progressBar); | |
copyMenu.appendChild(notify); | |
addElemToBody(copyMenu); | |
changeStatus(statusVal.stopped); | |
} | |
function getBookProgress() { | |
return document.getElementById('bookpg').innerHTML; | |
} | |
function changeStatus(status) { | |
statusBar.innerHTML = statusName + status; | |
} | |
function setProgress(progress) { | |
progressBar.innerHTML = progressBarName + progress; | |
} | |
function addElemToBody(newElem) { | |
var bodyTag = document.getElementsByTagName('body')[0]; | |
var bodyTagChilds = bodyTag.getElementsByTagName('*'); | |
bodyTag.insertBefore(newElem, bodyTagChilds[0]); | |
} | |
function getBookCanvas() { | |
//var pagesCanvas = document.getElementsByTagName('canvas')[0]; | |
var pagesCanvas = document.querySelectorAll('#cnv1')[0]; | |
console.log('get canvas id: ' + pagesCanvas.id); | |
return pagesCanvas; | |
} | |
function getImgFromCanvas(bookCanvas) { | |
var img = new Image(); | |
img.src = bookCanvas.toDataURL(); | |
console.log('canvas img b64'); | |
console.log(img); | |
return img; | |
} | |
function toNextPageDown() { | |
//var rightButton = document.getElementsByClassName('boxb2')[1]; | |
//rightButton.click(); | |
bpage(1, 1); | |
console.log('toNextPageDown'); | |
} | |
function rexp100Perc(str) { | |
var re = /100\%.*/; | |
console.log('100 perc is ' + re.test(str) ); | |
return re.test(str); | |
} | |
function lastPage() { | |
var progressText = getBookProgress(); | |
var arr = progressText.split('/'); | |
var leftPageNum = +arr[0].split('-')[1]; | |
var rightPageNum = +arr[1]; | |
console.log('leftPageNum ' + leftPageNum); | |
console.log('rightPageNum ' + rightPageNum); | |
return leftPageNum === rightPageNum; | |
} | |
function isPageEnd() { | |
var progressText = document.getElementById('bookpg').innerHTML; | |
var isEnd = rexp100Perc(progressText); | |
console.log('is end ' + isEnd); | |
return isEnd; | |
} | |
function clearCopyBook() { | |
bookBlock.innerHTML = ""; | |
} | |
function inBookBegin() { | |
var beginButton = document.getElementsByClassName('boxb3')[0]; | |
beginButton.click(); | |
} | |
function copyBook(img, i) { | |
if(isStoped) { | |
changeStatus(statusVal.stopped); | |
return; | |
} | |
setProgress(getBookProgress()); | |
copyPage(img, i); | |
console.log('page numb: ' + i); | |
if( !lastPage() ) { | |
setTimeout(function() { | |
console.log('begin new copy cycle'); | |
toNextPageDown(); | |
i++; | |
copyBook(findBookPageImg(), i); | |
}, randomDellay()); | |
} else { | |
setTimeout(function() { | |
changeStatus(statusVal.done); | |
newTabBut.disabled = false; | |
console.log('done'); | |
}, 2100); | |
} | |
} | |
function copyPage(img, i) { | |
//cloneNode(true) | |
var image = img; | |
image.id = i | |
printPage(image); | |
} | |
function printPage(page) { | |
bookBlock.appendChild(page); | |
} | |
function getBookWindowImg() { | |
var imgs = document.querySelectorAll('#cnvwrapper img'); | |
var page; | |
for(var i = 0; i < imgs.length; i++) { | |
if(imgs[i].style.display !== 'none') { | |
page = imgs[i]; | |
break; | |
} | |
} | |
console.log('getBookWindowImg'); | |
console.log(page); | |
return page; | |
} | |
function findBookPageImg() { | |
var cns = getBookCanvas(); | |
var cnsDispl = cns.style.display; | |
if(cnsDispl != 'none') { | |
console.log('get img from canvas'); | |
return getImgFromCanvas(cns); | |
} | |
var pageWindowImg = getBookWindowImg(); | |
var imdDispl = pageWindowImg.style.display; | |
if(imdDispl != 'none') { | |
console.log('get img from imgs'); | |
return pageWindowImg.cloneNode(true); | |
} | |
notify.innerHTML = 'ERROR! Book window not found.'; | |
} | |
function getRandomInt(min, max) { | |
var rndNum = Math.floor(Math.random() * (max - min + 1)) + min; | |
console.log('rnd num ' + rndNum); | |
return rndNum; | |
} | |
function randomDellay() { | |
console.log('source dellay is ' + dellayInput.value); | |
var rndDellay = +dellayInput.value + getRandomInt(100, 600); | |
console.log('rnd dellay is ' + rndDellay); | |
return rndDellay; | |
} | |
function testBlock() { | |
} | |
function init() { | |
createControlMenu(); | |
} | |
window.addEventListener('DOMContentLoaded', init); |
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