public string Put(ArticelXmlModel model)
{
string success = "ERROR unknown";
try
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load(fileName);
XmlNode xmlNode = xdoc.SelectSingleNode("//Article[@Id='" + model.Id + "']");
if (xmlNode != null)
{
xmlNode.Attributes["Title"].Value = model.Title;
xmlNode.Attributes["LastUpdated"].Value = DateTime.Now.ToString();
xmlNode.Attributes["Category"].Value = model.Category;
xmlNode.Attributes["ByLine"].Value = model.Byline;
xmlNode.Attributes["ImageName"].Value = model.ImageName;
xmlNode.Attributes["DateCreated"].Value = model.DateCreated;
xmlNode.ChildNodes[0].InnerText = model.Summary;
XmlCDataSection cdata = xdoc.CreateCDataSection(model.Contents);
xmlNode.ChildNodes[1].RemoveAll();
xmlNode.ChildNodes[1].AppendChild(cdata);
if (model.Tags != null)
{
if (xmlNode.ChildNodes.Count < 3)
{
XmlElement tags = xdoc.CreateElement("Tags");
xmlNode.AppendChild(tags);
}
xmlNode.ChildNodes[2].RemoveAll();
foreach (string metTag in model.Tags)
{
if (metTag != null)
{
XmlElement tag = xdoc.CreateElement("Tag");
tag.InnerText = metTag;
xmlNode.ChildNodes[2].AppendChild(tag);
}
}
}
xdoc.Save(fileName);
success = "ok";
}
else
{
success = "article not found";
}
}
catch (Exception e)
{
success = "ERROR: " + e.Message;
}
return(success);
}
public IList <ArticelXmlModel> Get()
{
var articleList = new List <ArticelXmlModel>();
try
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load(fileName);
XmlNodeList entries = xdoc.SelectNodes("//Article");
foreach (XmlNode entry in entries)
{
var model = new ArticelXmlModel();
model.Id = entry.Attributes["Id"].InnerText;
model.Title = entry.Attributes["Title"].InnerText;
model.Byline = entry.Attributes["ByLine"].InnerText;
model.ImageName = entry.Attributes["ImageName"].InnerText;
model.Category = entry.Attributes["Category"].InnerText;
model.Updated = DateTime.Parse(entry.Attributes["LastUpdated"].InnerText);
model.Created = DateTime.Parse(entry.Attributes["DateCreated"].InnerText);
model.LastUpdated = Convert.ToDateTime(entry.Attributes["LastUpdated"].InnerText).ToShortDateString();
model.DateCreated = Convert.ToDateTime(entry.Attributes["DateCreated"].InnerText).ToLongDateString();
model.SortDate = Convert.ToDateTime(entry.Attributes["DateCreated"].InnerText).ToString("yyyyMMdd");
model.Contents = entry.ChildNodes[0].InnerText;
model.Summary = entry.ChildNodes[1].InnerText;
if (entry.ChildNodes[2] != null)
{
IList <string> tags = new List <string>();
foreach (XmlNode tag in entry.ChildNodes[2])
{
tags.Add(tag.InnerText);
}
model.Tags = tags.ToArray();
}
articleList.Add(model);
}
}
catch (Exception e)
{
articleList.Add(new ArticelXmlModel()
{
Title = "ERROR", Summary = e.Message
});
}
return(articleList);
}
public string Post(ArticelXmlModel model)
{
try
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load(fileName);
XmlNode xmlNode = null;
string id = Guid.NewGuid().ToString();
xmlNode = xdoc.CreateElement("Article");
XmlAttribute articleId = xdoc.CreateAttribute("Id"); articleId.Value = id; xmlNode.Attributes.Append(articleId);
XmlAttribute title = xdoc.CreateAttribute("Title"); title.Value = model.Title; xmlNode.Attributes.Append(title);
XmlAttribute category = xdoc.CreateAttribute("Category"); category.Value = model.Category; xmlNode.Attributes.Append(category);
XmlAttribute byLine = xdoc.CreateAttribute("ByLine"); byLine.Value = model.Byline; xmlNode.Attributes.Append(byLine);
XmlAttribute imageName = xdoc.CreateAttribute("ImageName"); imageName.Value = model.ImageName; xmlNode.Attributes.Append(imageName);
XmlElement summary = xdoc.CreateElement("Summary"); summary.InnerText = model.Summary; xmlNode.AppendChild(summary);
XmlElement contents = xdoc.CreateElement("Contents"); XmlCDataSection cdata = xdoc.CreateCDataSection(model.Contents); contents.AppendChild(cdata); xmlNode.AppendChild(contents);
XmlAttribute dateCreated = xdoc.CreateAttribute("DateCreated"); dateCreated.Value = DateTime.Now.ToString(); xmlNode.Attributes.Append(dateCreated);
XmlAttribute lastUpdated = xdoc.CreateAttribute("LastUpdated"); lastUpdated.Value = DateTime.Now.ToString(); xmlNode.Attributes.Append(lastUpdated);
XmlElement tags = xdoc.CreateElement("Tags");
if ((model.Tags != null) && (model.Tags.Count() > 0))
{
foreach (string metTag in model.Tags)
{
XmlElement tag = xdoc.CreateElement("Tag");
tag.InnerText = metTag;
tags.AppendChild(tag);
}
}
xmlNode.AppendChild(tags);
xdoc.DocumentElement.AppendChild(xmlNode);
xdoc.Save(fileName);
xdoc = null;
return(id);
}
catch (Exception e)
{
return("ERROR: " + e.Message);
}
}
public JsonResult <ArticelXmlModel> Get(string Id)
{
var article = new ArticelXmlModel();
try
{
XmlDocument xdoc = new XmlDocument();
xdoc.Load(fileName);
XmlNode node = xdoc.SelectSingleNode("//Article[@Id='" + Id + "']");
xdoc = null;
article.Id = Id;
article.Title = node.Attributes["Title"].InnerText;
article.Category = node.Attributes["Category"].InnerText;
article.Byline = node.Attributes["ByLine"].InnerText;
article.ImageName = node.Attributes["ImageName"].InnerText;
article.DateCreated = DateTime.Parse(node.Attributes["DateCreated"].InnerText).ToShortDateString();
//article.DateCreated = Convert.ToDateTime(node.Attributes["DateCreated"].InnerText).ToString("MM/dd/yyyy");
article.Summary = node.ChildNodes[1].InnerText;
article.Contents = node.ChildNodes[0].InnerText;
if (node.ChildNodes[2] != null)
{
IList <string> tags = new List <string>();
foreach (XmlNode tag in node.ChildNodes[2])
{
tags.Add(tag.InnerText);
}
article.Tags = tags.ToArray();
}
}
catch (Exception ex)
{
article.Title = "ERROR: " + ex.Message;
}
return(Json(article));
}