/// <summary>
/// 处理html中的资源src
/// </summary>
/// <param name="html">html</param>
/// <param name="page">page</param>
/// <returns>html</returns>
public string RePathJsCssImg(string html, BasePage page)
{
Matches = JsCssImageTest.Matches(html);
html = ReplaceLinks(html, page);
Matches = CssBgTest.Matches(html);
html = ReplaceLinks(html, page);
return html;
}
private string ReplaceLinks(string html, BasePage page)
{
GroupCollection gc = null;
string src = "", s = "";
int n = 0, d = 0;
List<string> r = new List<string>();
for (int i = 0; i < Matches.Count; i += 1)
{
gc = Matches[i].Groups;
src = gc["src"].Value;
if (string.IsNullOrEmpty(src) || r.Contains(src))
{
continue;
}
if (src[0] == '/')
{
continue;
}
srcDirs = src.Split('/').Where(x => x.Length > 0).ToList();
if (srcDirs[0] == "http:" || srcDirs[0] == "https:")
{
continue;
}
n = srcDirs.Where(x => x == "..").Count();
if (n == 0)
{
html = html.Replace(src, string.Format("{0}{1}/{2}", inputPath,
page is LabelPage ? "label" : page is StaticPage ? "static" : page is SubListPage ? "item" : "page"
, srcDirs[0].Trim() == "." ? src.Trim().Substring(2) : src.Trim()));
}
else
{
if (n == baseDirs.Count())
{
html = html.Replace(src, string.Format("/{0}/{1}", baseDirs[0], Regex.Replace(src.Trim(), @"(\.\.\/)+", string.Empty)));
}
else if (n < baseDirs.Count())
{
d = baseDirs.Count() - n;
s = "/";
for (int j = 0; j <= n; j += 1)
{
s += baseDirs[j] + "/";
}
html = html.Replace(src, string.Format("{0}{1}", s, Regex.Replace(src.Trim(), @"(\.\.\/)+", string.Empty)));
}
}
r.Add(src);
}
return html;
}
