public static HtmlItem LoadByXmlNode(XmlNode xmlNode)
{
HtmlItem item = new HtmlItem();
foreach (XmlNode child in xmlNode.ChildNodes)
{
switch (child.Name.ToUpper())
{
case "ID":
item.Id = child.InnerText;
break;
case "NAME":
item.Name = child.InnerText;
break;
case "CREATETIME":
item.CreateTime = DateTime.Parse(child.InnerText);
break;
case "LASTUPDATETIME":
item.LastUpdateTime = DateTime.Parse(child.InnerText);
break;
}
}
return(item);
}
public HtmlItem GetHtmlItemById(string fileName, string listCode, string itemId)
{
string xmlFileName = GetXmlFileName(fileName);
XmlDocument doc = GetXmlDocumentByFileName(xmlFileName);
HtmlItem thisItem = null;
XmlNodeList nodeList = doc.GetElementsByTagName("Htmls");
if (nodeList.Count > 0)
{
XmlNode root = nodeList[0];
foreach (XmlNode node in root.ChildNodes)
{
HtmlItem item = HtmlItem.LoadByXmlNode(node);
if (item.Id.Equals(itemId, StringComparison.OrdinalIgnoreCase))
{
thisItem = item;
break;
}
}
}
if (thisItem != null)
{
string titleFileName = string.Format(@"Contents\{0}\{1}.Title.txt"
, listCode ?? "_None"
, itemId);
thisItem.Title = GetFileContent(titleFileName);
string contentFileName = string.Format(@"Contents\{0}\{1}.Content.txt"
, listCode ?? "_None"
, itemId);
thisItem.Content = GetFileContent(contentFileName);
}
return(thisItem);
}
public IList <HtmlItem> GetHtmlItemsByParent(string fileName, int pageIndex, int pageSize)
{
string xmlFileName = GetXmlFileName(fileName);
XmlDocument doc = GetXmlDocumentByFileName(xmlFileName);
IList <HtmlItem> list = new List <HtmlItem>();
XmlNodeList nodeList = doc.GetElementsByTagName("Htmls");
if (nodeList.Count > 0)
{
XmlNode root = nodeList[0];
for (int i = 0;
i < root.ChildNodes.Count &&
i >= pageIndex * pageSize &&
i < (pageIndex + 1) * pageSize;
i++)
{
XmlNode node = root.ChildNodes[i];
list.Add(HtmlItem.LoadByXmlNode(node));
}
}
return(list);
}
public static HtmlItem LoadByXmlNode(XmlNode xmlNode)
{
HtmlItem item = new HtmlItem();
foreach (XmlNode child in xmlNode.ChildNodes)
{
switch (child.Name.ToUpper())
{
case "ID":
item.Id = child.InnerText;
break;
case "NAME":
item.Name = child.InnerText;
break;
case "CREATETIME":
item.CreateTime = DateTime.Parse(child.InnerText);
break;
case "LASTUPDATETIME":
item.LastUpdateTime = DateTime.Parse(child.InnerText);
break;
}
}
return item;
}
public void AddContent(HtmlItem item)
{
string fileName = "DB_HtmlItem.xml";
string contentPath = @"Contents\_None";
if (!string.IsNullOrEmpty(item.ItsListId))
{
ListItem list = GetListItemById(item.ItsListId);
if (list != null)
{
fileName = string.Format("DB_Html_{0}.xml", list.Code);
contentPath = string.Format(@"Contents\{0}", list.Code);
}
}
fileName = GetXmlFileName(fileName);
XmlDocument doc = GetXmlDocumentByFileName(fileName);
XmlNodeList nodeList = doc.GetElementsByTagName("Htmls");
if (nodeList.Count > 0)
{
XmlNode root = nodeList[0];
XmlElement contentNode = doc.CreateElement("Item");
XmlElement nodeId = doc.CreateElement("Id");
nodeId.InnerText = item.Id;
contentNode.AppendChild(nodeId);
XmlElement nodeName = doc.CreateElement("Name");
nodeName.InnerText = item.Name;
contentNode.AppendChild(nodeName);
XmlElement nodeCreateTime = doc.CreateElement("CreateTime");
nodeCreateTime.InnerText = DateTime.Now.ToString("yyyy-MM-dd HH:ss:mm");
contentNode.AppendChild(nodeCreateTime);
XmlElement nodeLastUpdateTime = doc.CreateElement("LastUpdateTime");
nodeLastUpdateTime.InnerText = DateTime.Now.ToString("yyyy-MM-dd HH:ss:mm");
contentNode.AppendChild(nodeLastUpdateTime);
if (item.IncludeScriptFileList != null && item.IncludeScriptFileList.Count > 0)
{
XmlElement scriptNode = doc.CreateElement("Scripts");
foreach (string script in item.IncludeScriptFileList)
{
XmlElement fileNode = doc.CreateElement("FileName");
fileNode.InnerText = script;
scriptNode.AppendChild(fileNode);
}
contentNode.AppendChild(scriptNode);
}
if (item.IncludeStyleFileList != null && item.IncludeStyleFileList.Count > 0)
{
XmlElement styleNode = doc.CreateElement("Styles");
foreach (string style in item.IncludeStyleFileList)
{
XmlElement fileNode = doc.CreateElement("FileName");
fileNode.InnerText = style;
styleNode.AppendChild(fileNode);
}
contentNode.AppendChild(styleNode);
}
if (root.ChildNodes.Count == 0)
{
root.AppendChild(contentNode);
}
else
{
root.InsertBefore(contentNode, root.ChildNodes[0]);
}
SaveXmlDocument(doc, fileName);
string nameFileName = GetXmlFileName(string.Format(@"{0}\{1}.Name.txt", contentPath, item.Id));
string titleFileName = GetXmlFileName(string.Format(@"{0}\{1}.Title.txt", contentPath, item.Id));
string contentFileName = GetXmlFileName(string.Format(@"{0}\{1}.Content.txt", contentPath, item.Id));
File.WriteAllText(nameFileName, item.ListName);
File.WriteAllText(titleFileName, item.Title);
File.WriteAllText(contentFileName, item.Content);
IncreaseListCount(item.ItsListId, 1);
}
else
{
throw new ArgumentOutOfRangeException("数据库结构错误 - " + fileName);
}
}
public void AddContent(HtmlItem item)
{
string fileName = "DB_HtmlItem.xml";
string contentPath = @"Contents\_None";
if (!string.IsNullOrEmpty(item.ItsListId))
{
ListItem list = GetListItemById(item.ItsListId);
if (list != null)
{
fileName = string.Format("DB_Html_{0}.xml", list.Code);
contentPath = string.Format(@"Contents\{0}", list.Code);
}
}
fileName = GetXmlFileName(fileName);
XmlDocument doc = GetXmlDocumentByFileName(fileName);
XmlNodeList nodeList = doc.GetElementsByTagName("Htmls");
if (nodeList.Count > 0)
{
XmlNode root = nodeList[0];
XmlElement contentNode = doc.CreateElement("Item");
XmlElement nodeId = doc.CreateElement("Id");
nodeId.InnerText = item.Id;
contentNode.AppendChild(nodeId);
XmlElement nodeName = doc.CreateElement("Name");
nodeName.InnerText = item.Name;
contentNode.AppendChild(nodeName);
XmlElement nodeCreateTime = doc.CreateElement("CreateTime");
nodeCreateTime.InnerText = DateTime.Now.ToString("yyyy-MM-dd HH:ss:mm");
contentNode.AppendChild(nodeCreateTime);
XmlElement nodeLastUpdateTime = doc.CreateElement("LastUpdateTime");
nodeLastUpdateTime.InnerText = DateTime.Now.ToString("yyyy-MM-dd HH:ss:mm");
contentNode.AppendChild(nodeLastUpdateTime);
if (item.IncludeScriptFileList != null && item.IncludeScriptFileList.Count > 0)
{
XmlElement scriptNode = doc.CreateElement("Scripts");
foreach (string script in item.IncludeScriptFileList)
{
XmlElement fileNode = doc.CreateElement("FileName");
fileNode.InnerText = script;
scriptNode.AppendChild(fileNode);
}
contentNode.AppendChild(scriptNode);
}
if (item.IncludeStyleFileList != null && item.IncludeStyleFileList.Count > 0)
{
XmlElement styleNode = doc.CreateElement("Styles");
foreach (string style in item.IncludeStyleFileList)
{
XmlElement fileNode = doc.CreateElement("FileName");
fileNode.InnerText = style;
styleNode.AppendChild(fileNode);
}
contentNode.AppendChild(styleNode);
}
if (root.ChildNodes.Count == 0)
{
root.AppendChild(contentNode);
}
else
{
root.InsertBefore(contentNode, root.ChildNodes[0]);
}
SaveXmlDocument(doc, fileName);
string nameFileName = GetXmlFileName(string.Format(@"{0}\{1}.Name.txt", contentPath, item.Id));
string titleFileName = GetXmlFileName(string.Format(@"{0}\{1}.Title.txt", contentPath, item.Id));
string contentFileName = GetXmlFileName(string.Format(@"{0}\{1}.Content.txt", contentPath, item.Id));
File.WriteAllText(nameFileName, item.ListName);
File.WriteAllText(titleFileName, item.Title);
File.WriteAllText(contentFileName, item.Content);
IncreaseListCount(item.ItsListId, 1);
}
else
{
throw new ArgumentOutOfRangeException("数据库结构错误 - " + fileName);
}
}