Function isBookmark

scripts/reading.js:3501–3552

(path, _return = false)

//Check if a path is a bookmarks
function isBookmark(path, _return = false)
{
	path = p.relative(dom.history.mainPath, path);
	let i = false;

	if(readingIsEbook)
	{
		let _path = path.replace(/\?page=[0-9]+$/, '');
		let page = app.extract(/\?page=([0-9]+)$/, path, 1);

		page = _ebook.pages[page];

		let min = page.chapterProgressSize == page.chapterProgress ? 0 : page.chapterProgress - (page.chapterProgressSize / 2);
		let max = page.chapterProgress + (page.chapterProgressSize / 2);

		for(let key in readingCurrentBookmarks)
		{
			let bookmark = readingCurrentBookmarks[key];

			if(bookmark.path === _path && bookmark.chapterProgress >= min && bookmark.chapterProgress < max)
			{
				i = key;
				break;
			}
		}
	}
	else
	{
		for(let key in readingCurrentBookmarks)
		{
			if(readingCurrentBookmarks[key].path === path)
			{
				i = key;
				break;
			}
		}
	}

	if(_return)
		return i;

	if(i !== false)
	{
		activeBookmark(true);
		return true;
	}
	else
	{
		activeBookmark(false);
		return false;
	}
}

//Create and delete bookmarks
function createAndDeleteBookmark(index = false)