private void GenerateUniqueSlugForPage(CmsPage cmsPage, SitemapRelativePosition sitemapRelativePosition)
{
if (string.IsNullOrWhiteSpace(cmsPage.Name))
{
throw new Exception("Page name is required.");
}
bool foundUniqueSlug = false;
cmsPage.Slug = Slug.FromPageName(cmsPage.Name);
int counter = 2;
while (!foundUniqueSlug)
{
var rawSlug = cmsPage.Name;
try
{
AssertSlugIsNotTaken(cmsPage, sitemapRelativePosition);
foundUniqueSlug = true;
}
catch (DuplicateSlugException e)
{
cmsPage.Name = rawSlug + counter;
counter++;
}
}
}
