/// <summary>
/// Copy the copyright & license info to the originalCopyrightAndLicense,
/// then remove the copyright so the translator can put in their own if they
/// want. We retain the license, but the translator is allowed to change that.
/// If the source is already a translation (already has original copyright or license)
/// we keep them unchanged.
/// </summary>
public static void SetOriginalCopyrightAndLicense(HtmlDom dom, BookData bookData, CollectionSettings collectionSettings)
{
// If it already has some of this information, just keep it.
if (bookData.BookIsDerivative())
{
return; //leave the original there.
}
// If there's no copyright information in a source-collection book, we're presumably making
// a new original book, and shouldn't try to record any original copyright and license information.
// This is somewhat redundant with the check in BookStarter.SetupNewDocumentContents(), the one
// non-unit-test current caller of this method, that doesn't call this at all if the source is
// a template book. I was trying for a minimal reasonable change for BL-5131, and therefore
// put in this extra check, since previously this method was simply NEVER called in a source
// collection.
var copyrightNotice = BookCopyrightAndLicense.GetMetadata(dom).CopyrightNotice;
if (String.IsNullOrEmpty(copyrightNotice) && collectionSettings.IsSourceCollection)
{
return;
}
bookData.Set("originalLicenseUrl", BookCopyrightAndLicense.GetLicenseUrl(dom), "*");
bookData.Set("originalCopyright", System.Web.HttpUtility.HtmlEncode(copyrightNotice), "*");
bookData.Set("originalLicenseNotes", dom.GetBookSetting("licenseNotes").GetFirstAlternative(), "*");
}