/// <summary>
///
/// </summary>
/// <param name="pluginname"></param>
/// <returns></returns>
private bool UpdateablePluginsContainsPlugin(DownloadDetailsPlugin plugin)
{
for (int i = 0; i < this.updatableplugins.Count; i++)
{
if (this.updatableplugins[i].DownloadUrl == plugin.DownloadUrl)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Parser results of versions requested plugins, and set tabpage with plugin update visible
/// if there are plugin update(s) are available.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event arguments</param>
private void httputil_pluginsversions_compleet(object sender, System.ComponentModel.RunWorkerCompletedEventArgs e)
{
string result = (string)e.Result;
if (result == null)
{
return;
}
if (result.Length < 1)
{
return;
}
this.updatableplugins = new List <DownloadDetailsPlugin>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.LoadXml(result);
XmlNodeList xmlnodelist = xmldoc.SelectNodes("/plugins/plugin");
foreach (XmlNode xmlnode in xmlnodelist)
{
if (xmlnode.ChildNodes.Count == 1)
{
const int MAXLENMESSAGE = 500;
string errormessage = xmlnode.ChildNodes[0].InnerText;
if (errormessage.Length > MAXLENMESSAGE)
{
errormessage = errormessage.Substring(0, MAXLENMESSAGE);
}
Log.Write(LogType.error, errormessage);
}
else if (xmlnode.ChildNodes.Count > 1)
{
bool minversionipluginokay = true;
DownloadDetailsPlugin downloaddetailsplugin = new DownloadDetailsPlugin();
for (int i = 0; (i < xmlnode.ChildNodes.Count && minversionipluginokay); ++i)
{
switch (xmlnode.ChildNodes[i].Name)
{
case "name":
downloaddetailsplugin.Name = xmlnode.ChildNodes[i].InnerText;
break;
case "version":
downloaddetailsplugin.Version = xmlnode.ChildNodes[i].InnerText;
break;
case "downloadurl":
downloaddetailsplugin.DownloadUrl = xmlnode.ChildNodes[i].InnerText;
break;
case "signature":
downloaddetailsplugin.Signature = xmlnode.ChildNodes[i].InnerText;
break;
case "minversioniplugin":
short[] pluginipluginversionneeded = new short[] { 0, 0, 0 };
try
{
pluginipluginversionneeded = Program.ParserVersionString(xmlnode.ChildNodes[i].InnerText);
}
catch (Exception)
{
Log.Write(LogType.error, "Server returned unknown minversioniplugin.");
}
if (Program.CompareVersions(pluginipluginversionneeded, PluginsManager.GetIPluginVersion()) > 1)
{
minversionipluginokay = false;
}
break;
}
}
if (downloaddetailsplugin.IsInstalledPlugin() && minversionipluginokay)
{
if (downloaddetailsplugin.IsNewerVersion())
{
this.updatableplugins.Add(downloaddetailsplugin);
}
}
}
}
if (this.updatableplugins.Count > 0)
{
this.SetTabPageUpdatesVisible(true);
this.tabControlPlugins.SelectedTab = this.tabPagePluginsUpdates;
}
for (int i = 0; i < this.updatableplugins.Count; i++)
{
this.chxlbxPluginUpdates.Items.Add(this.updatableplugins[i].Name, PLUGINUPDATECHECKEDDEFAULT);
}
}
/// <summary>
/// Downloading of plugin details data is compleet, parser data and display plugin details
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">RunWorkerCompleted event arguments</param>
private void httputil_plugindetail_DownloadCompleet(object sender, RunWorkerCompletedEventArgs e)
{
string response = (string)e.Result;
if (String.IsNullOrEmpty(response))
{
return;
}
this.timerTextUpdaterLoading.Stop();
this.ClearPluginDetails();
this.selectedplugindetails = xmlUtil.ParserDetailsPlugin(response);
if (this.selectedplugindetails != null)
{
if (this.selectedplugindetails.IsInstalledPlugin())
{
this.btnPluginDownload.Enabled = false;
if (this.selectedplugindetails.IsNewerVersion())
{
this.btnPluginDownload.Text = Strings.T("needs update");
if (this.updatableplugins == null)
{
this.updatableplugins = new List <DownloadDetailsPlugin>();
}
if (!this.UpdateablePluginsContainsPlugin(this.selectedplugindetails))
{
this.updatableplugins.Add(this.selectedplugindetails);
this.chxlbxPluginUpdates.Items.Add(this.selectedplugindetails.Name, PLUGINUPDATECHECKEDDEFAULT);
this.SetTabPageUpdatesVisible(true);
}
}
else
{
this.btnPluginDownload.Text = Strings.T("already installed");
}
}
else
{
this.btnPluginDownload.Enabled = true;
this.btnPluginDownload.Text = Strings.T("download");
}
if (!string.IsNullOrEmpty(this.selectedplugindetails.DownloadUrl) && Uri.IsWellFormedUriString(this.selectedplugindetails.DownloadUrl, UriKind.Absolute))
{
this.btnPluginDownload.Visible = true;
}
this.lblPluginName.Text = this.selectedplugindetails.Name;
this.lblPluginVersion.Text = Strings.T("version: ") + this.selectedplugindetails.Version;
this.lblLicense.Text = Strings.T("license: ") + this.selectedplugindetails.LicenseType;
this.lblPluginDescription.Text = this.selectedplugindetails.Description;
this.linklblPluginMoreInfo.Visible = true;
if (Settings.NotesTooltipsEnabled)
{
this.tooltip.SetToolTip(this.linklblPluginMoreInfo, Strings.T("visit: {0}", PLUGINMOREINFOURL + Uri.EscapeUriString(this.selectedplugindetails.Name)));
}
}
else
{
this.lblPluginDescription.Text = Strings.T("Could not load plugins details, please check if your network connection is still working.");
this.linklblPluginMoreInfo.Visible = false;
}
}