public PageCollection()
{
//TODO: add caching
this.Items = new List <Page>();
XmlDocument xml = new XmlDocument();
xml.Load(System.Web.HttpContext.Current.Server.MapPath("/seo.xml"));
XmlNodeList pages = xml.SelectNodes("/pages/page");
foreach (XmlNode page in pages)
{
Page p = new Page();
p.Url = page.Attributes["url"].Value;
SeoValues d = new SeoValues();
XmlNode defaultNode = page.SelectSingleNode("default");
//TODO: add error checking
d.Keywords = defaultNode.SelectSingleNode("keywords").Value;
d.Description = defaultNode.SelectSingleNode("description").Value;
d.Title = defaultNode.SelectSingleNode("title").Value;
p.DefaultSeoValues = d;
this.Items.Add(p);
}
}
public PageCondition()
{
this.SeoValues = new SeoValues();
}
public Page(string url)
{
this.DefaultSeoValues = new SeoValues();
this.Conditions = new List <PageCondition>();
this.CurrentSeoValues = new SeoValues();
//load up configuration values
XmlDocument xml = new XmlDocument();
xml.Load(System.Web.HttpContext.Current.Server.MapPath("/seo.xml"));
XmlNode page = xml.SelectSingleNode("/pages/page[@url=\"" + url + "\"]");
if (page != null)
{
this.Url = url;
XmlNode defaultNode = page.SelectSingleNode("default");
if (defaultNode != null)
{
this.DefaultSeoValues.Keywords = defaultNode.SelectSingleNode("keywords") == null ? String.Empty : defaultNode.SelectSingleNode("keywords").InnerText;
this.DefaultSeoValues.Description = defaultNode.SelectSingleNode("description") == null ? String.Empty : defaultNode.SelectSingleNode("description").InnerText;
this.DefaultSeoValues.Title = defaultNode.SelectSingleNode("title") == null ? String.Empty : defaultNode.SelectSingleNode("title").InnerText;
}
//load up conditions
XmlNodeList conditions = page.SelectNodes("conditions/condition");
if (conditions != null)
{
foreach (XmlNode condition in conditions)
{
PageCondition pc = new PageCondition();
pc.ParameterName = condition.Attributes["parameter"] == null ? String.Empty : condition.Attributes["parameter"].Value;
//pc.Operator = condition.Attributes["operator"] == null ? ConditionOperator.Equals : (ConditionOperator)Enum.Parse(typeof(ConditionOperator), condition.Attributes["operator"].Value);
//pc.ParameterType = condition.Attributes["type"] == null ? ConditionParameterType.QueryString : (ConditionParameterType)Enum.Parse(typeof(ConditionParameterType), condition.Attributes["type"].Value);
pc.Operator = (ConditionOperator)Enum.Parse(typeof(ConditionOperator), condition.Attributes["operator"].Value);
pc.ParameterType = (ConditionParameterType)Enum.Parse(typeof(ConditionParameterType), condition.Attributes["type"].Value);
pc.Value = condition.Attributes["value"] == null ? String.Empty : condition.Attributes["value"].Value;
pc.SeoValues = new SeoValues();
pc.SeoValues.Description = condition.SelectSingleNode("description") == null ? String.Empty : condition.SelectSingleNode("description").InnerText;
pc.SeoValues.Keywords = condition.SelectSingleNode("keywords") == null ? String.Empty : condition.SelectSingleNode("keywords").InnerText;
pc.SeoValues.Title = condition.SelectSingleNode("title") == null ? String.Empty : condition.SelectSingleNode("title").InnerText;
this.Conditions.Add(pc);
}
}
}
//load up current values
//TODO: test for any performance issues
//WebClient client = new WebClient();
//string html = client.DownloadString(url);
////HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);
////HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse();
////StreamReader reader = new StreamReader(webResponse.GetResponseStream());
////string html = reader.ReadToEnd();
//HtmlDocument doc = new HtmlDocument();
//doc.LoadHtml(html);
//HtmlNode headNode = doc.DocumentNode.SelectSingleNode("/html/head");
//HtmlNode metaDescriptionNode = doc.DocumentNode.SelectSingleNode("/html/head/meta[@name=\"description\"]");
//HtmlNode metaKeywordsNode = doc.DocumentNode.SelectSingleNode("/html/head/meta[@name=\"keywords\"]");
//HtmlNode pageTitleNode = doc.DocumentNode.SelectSingleNode("/html/head/title");
//if (metaDescriptionNode != null)
// this.CurrentSeoValues.Description = metaDescriptionNode.Attributes["content"].Value;
//if (metaKeywordsNode != null)
// this.CurrentSeoValues.Keywords = metaKeywordsNode.Attributes["content"].Value;
//if (pageTitleNode != null)
// this.CurrentSeoValues.Title = pageTitleNode.InnerText.Trim();
}
public Page()
{
this.DefaultSeoValues = new SeoValues();
this.Conditions = new List <PageCondition>();
this.CurrentSeoValues = new SeoValues();
}
