public bool DowloadHtml(string SearchName)
{
_cover = null;
try {
_html = HtmlDowloadHelper.Dowloadhtml(string.Format(BaseURi, SearchName));
return(true);
}
catch { return(false); }
}
public bool FindCover()
{
if (String.IsNullOrEmpty(_html))
{
throw new SearcherException("Code HTML do not download");
}
string firstWordbp = "content=\"https://patentimages.storage.googleapis.com/";
foreach (Match m in Regex.Matches(_html, firstWordbp))
{
int lengthbp = _html.IndexOf('>') - Convert.ToInt32(m.Index);
for (int i = m.Index; i < _html.Length; i++)
{
if (_html[i] == '>')
{
lengthbp = i;
break;
}
}
if (!result.Contains(_html.Substring(Convert.ToInt32(m.Index), lengthbp)))
{
result.Add(_html.Substring(Convert.ToInt32(m.Index + 9), lengthbp));
}
}
string srere = "";
foreach (var url in result)
{
srere = url.Split('\"')[0];
if (srere.Contains(".pdf") == false)
{
Uri.Add(srere);
}
}
try
{
_cover = HtmlDowloadHelper.DowloadImage(Uri);
return(true);
}
catch { return(false); }
}