public void UpdateInfos(string url)
{
try
{
// read from web
XmlDocument doc = XmlWebReader.ReadFromWeb(url);
if (doc == null)
{
Dialog.ShowDialog(new Dialog.DialogConfig()
{
Message = "Unable to read info file : \n" + url,
Title = "Error",
Button1 = Dialog.ButtonType.OK,
Icon = Dialog.DialogIcon.Error,
});
return;
}
datas.Clear();
listView1.Items.Clear();
// Get apps
XmlNodeList nodes = doc.GetElementsByTagName("app");
if (nodes.Count == 0)
{
Console.WriteLine("Unable to retrieve apps");
}
else
{
// For each app
foreach (XmlElement app in nodes)
{
if (app.HasChildNodes)
{
datas.Add(generateData(app.ChildNodes, Data.DataType.App));
}
}
}
// Get projects
nodes = doc.GetElementsByTagName("project");
if (nodes.Count == 0)
{
Console.WriteLine("Unable to retrieve projects");
}
else
{
foreach (XmlElement app in nodes)
{
if (app.HasChildNodes)
{
datas.Add(generateData(app.ChildNodes, Data.DataType.Project));
}
}
}
UpdateFromRegistry();
FillList();
}
catch (Exception ex)
{
Console.WriteLine(ex); Dialog.ShowDialog(new Dialog.DialogConfig()
{
Message = "Unable to process info file : \n" + ex,
Title = "Error",
Button1 = Dialog.ButtonType.OK,
Icon = Dialog.DialogIcon.Error,
});
}
}
private Data generateData(XmlNodeList node, Data.DataType Type)
{
Data data_output = new Data(Type);
foreach (XmlNode item in node)
{
switch (item.Name)
{
case "index":
data_output.Index = int.Parse(item.InnerText);
break;
case "name":
data_output.Name = item.InnerText;
break;
case "url":
data_output.Url = item.InnerText;
break;
default:
break;
}
}
// Get extra info if available
if (Type == Data.DataType.App || Type == Data.DataType.Project)
{
// Read app's info file
XmlElement appInfo = null;
try
{
appInfo = XmlWebReader.ReadFromWeb(data_output.Url).DocumentElement;
}
catch (Exception ex)
{
Console.WriteLine("Infos not found for : " + data_output.Url);
}
if (appInfo == null)
{
return(data_output);
}
foreach (XmlNode item in appInfo)
{
switch (item.Name)
{
case "productname":
data_output.ProductName = item.InnerText;
break;
case "version":
data_output.Version = item.InnerText;
break;
case "description":
data_output.Description = item.InnerText;
break;
case "size":
data_output.Size = item.InnerText;
break;
case "date":
data_output.Date = item.InnerText;
break;
case "installer":
data_output.InstallerUrl = item.InnerText;
break;
case "url":
data_output.PublishUrl = item.InnerText;
break;
default:
break;
}
}
}
return(data_output);
}
