Постановка проблемы:
У меня есть документ Google с N числом страниц.Требование - конвертировать каждую страницу в отдельный документ Google.
Решение опробовано:
Попытка найти элемент PAGE_BREAK путем анализа тела, а при обнаружении PAGE_BREAK создайте диапазон, скопируйте содержимое, а затем создайте новый документ Google.
Проблема:
Создан образец документа с текстом одной строки на странице 1 и текстом одной строки на странице 2. При анализе документа не удается обнаружить элемент PAGE_BREAK.Я ожидал, когда контент переходит на страницу 2, должен быть PAGE_BREAK, который в этом случае должен быть дочерним элементом элемента PARAGRAPH.Ниже приведен пример фрагмента кода скрипта приложения Google, который я пробовал:
var activeDocument = DocumentApp.getActiveDocument();
var body = activeDocument.getBody();
function resetDoc() {
body.clear();
// When PAGE BREAK is added via script, I am able to detect the PAGE_BREAK element using findElement method only.
// body.appendParagraph("Page 1");
// body.appendPageBreak();
// body.appendParagraph("Page 2");
}
function init() {
const tree = extractTree(body);
Logger.log(tree);
}
function extractTree(element) {
const node = {
element: element,
};
if (element.getNumChildren) {
var numChildren = element.getNumChildren();
var children = [];
for (var i = 0; i < numChildren; i++) {
var child = element.getChild(i);
var found = findBreak(element);
if(found)
{
Logger.log("Found page break at" + i );
}
var childNode = extractTree(child);
Logger.log(child.getType());
children.push(childNode);
}
node["children"] = children;
}
return node;
};
function findBreak(element) {
var searchType = DocumentApp.ElementType.PAGE_BREAK;
var breakElement = body.findElement(searchType);
if(breakElement) {
Logger.log("Found page break");
return true;
} else {
Logger.log("No page break");
return false;
}
}
Любые предложения о том, как мне решить эту проблему.
Журналы:
[19-04-12 15:46:32:636 IST] TEXT
[19-04-12 15:46:32:637 IST] PARAGRAPH
[19-04-12 15:46:32:638 IST] PARAGRAPH
[19-04-12 15:46:32:640 IST] PARAGRAPH
[19-04-12 15:46:32:642 IST] PARAGRAPH
[19-04-12 15:46:32:643 IST] PARAGRAPH
[19-04-12 15:46:32:645 IST] PARAGRAPH
[19-04-12 15:46:32:647 IST] PARAGRAPH
[19-04-12 15:46:32:648 IST] PARAGRAPH
[19-04-12 15:46:32:650 IST] PARAGRAPH
[19-04-12 15:46:32:651 IST] PARAGRAPH
[19-04-12 15:46:32:653 IST] PARAGRAPH
[19-04-12 15:46:32:655 IST] PARAGRAPH
[19-04-12 15:46:32:656 IST] PARAGRAPH
[19-04-12 15:46:32:658 IST] PARAGRAPH
[19-04-12 15:46:32:660 IST] PARAGRAPH
[19-04-12 15:46:32:662 IST] PARAGRAPH
[19-04-12 15:46:32:663 IST] PARAGRAPH
[19-04-12 15:46:32:665 IST] PARAGRAPH
[19-04-12 15:46:32:666 IST] PARAGRAPH
[19-04-12 15:46:32:668 IST] PARAGRAPH
[19-04-12 15:46:32:670 IST] PARAGRAPH
[19-04-12 15:46:32:671 IST] PARAGRAPH
[19-04-12 15:46:32:673 IST] PARAGRAPH
[19-04-12 15:46:32:675 IST] PARAGRAPH
[19-04-12 15:46:32:676 IST] PARAGRAPH
[19-04-12 15:46:32:678 IST] PARAGRAPH
[19-04-12 15:46:32:680 IST] PARAGRAPH
[19-04-12 15:46:32:682 IST] PARAGRAPH
[19-04-12 15:46:32:684 IST] PARAGRAPH
[19-04-12 15:46:32:685 IST] PARAGRAPH
[19-04-12 15:46:32:687 IST] PARAGRAPH
[19-04-12 15:46:32:689 IST] PARAGRAPH
[19-04-12 15:46:32:690 IST] PARAGRAPH
[19-04-12 15:46:32:692 IST] PARAGRAPH
[19-04-12 15:46:32:693 IST] PARAGRAPH
[19-04-12 15:46:32:695 IST] PARAGRAPH
[19-04-12 15:46:32:697 IST] PARAGRAPH
[19-04-12 15:46:32:699 IST] PARAGRAPH
[19-04-12 15:46:32:701 IST] PARAGRAPH
[19-04-12 15:46:32:702 IST] PARAGRAPH
[19-04-12 15:46:32:704 IST] PARAGRAPH
[19-04-12 15:46:32:705 IST] PARAGRAPH
[19-04-12 15:46:32:706 IST] PARAGRAPH
[19-04-12 15:46:32:708 IST] TEXT
[19-04-12 15:46:32:709 IST] PARAGRAPH
[19-04-12 15:46:32:710 IST] PARAGRAPH
[19-04-12 15:46:32:711 IST] PARAGRAPH
[19-04-12 15:46:32:712 IST] {children=[{children=[{element=Text}], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}, {children=[{element=Text}], element=Paragraph}, {children=[], element=Paragraph}, {children=[], element=Paragraph}], element=DocumentBodySection}
[19-04-12 15: 46: 32: 706 IST] PARAGRAPH должен быть PAGE_BREAK, но это ПАРАГРАФ.
Пример документа Google:
https://docs.google.com/document/d/1bs_Jcfs-n1VEx65Ew5buBpsf_JCHgX0A7NHYIY8mAqw/edit?usp=sharing
Ссылочная ссылка:
1. Документация скрипта приложения Google
https://developers.google.com/apps-script/reference/document/page-break