public static HtmlToPdfPage CreateIndex(IList <HtmlToPdfPage> pages)
{
var page = new HtmlToPdfPage();
page.Type = HtmlToPdfPageType.Index;
page.Header = "Index";
var sb = new StringBuilder();
sb.Append("<table class='index'>");
var copy = "";
foreach (var item in pages.Where(x => x.Type != HtmlToPdfPageType.FrontPage && !string.IsNullOrEmpty(x.Header)).OrderBy(x => x.Index))
{
if (copy != item.Header)
{
sb.Append($"<tr class='clickrow'>");
sb.Append($"<td style='width:90%;'><a href='#{item.Index}'>{item.Header}</a></td>");
sb.AppendLine($"<td><a href='#{item.Index}'>{item.Index}</a></td>");
sb.Append($"</tr>");
}
copy = item.Header;
}
sb.Append("</table>");
page.Body = sb.ToString();
return(page);
}
public static IList <HtmlToPdfPage> CheckAlinea(string alinea, int pagenumbers, IList <HtmlToPdfPage> pages, MatchCollection header)
{
HtmlToPdfPage page = null;
foreach (var head in header)
{
if (alinea.Length > 3700)
{
var split = alinea.LastIndexOf(".", 3700);
var newpage = alinea.Substring(split + 1);
alinea = alinea.Remove(split + 1);
pages.Add(page = new HtmlToPdfPage
{
Header = head.ToString(),
Body = alinea,
Type = HtmlToPdfPageType.Text,
Index = pagenumbers,
});
pagenumbers = pagenumbers + 1;
var fakeheader = Regex.Matches("", "");
CheckAlinea(newpage, pagenumbers, pages, fakeheader);
}
else
{
pages.Add(page = new HtmlToPdfPage
{
Header = head.ToString(),
Body = alinea,
Type = HtmlToPdfPageType.Text,
Index = pagenumbers,
});
pagenumbers = pagenumbers + 1;
}
}
return(pages);
}
