private void MainForm_Shown(object sender, EventArgs e)
{
// current version
string current_version = Config.Local.CurrentVersion;
// check latest version
string lastest_version = Config.Remote.GetRemoteGlobalVersion("lastest");
if (lastest_version != null && current_version != null)
{
string lastest_version_checked = Config.Local.GetParameter("Last Version Check");
if (lastest_version_checked == null || lastest_version_checked == "")
{
lastest_version_checked = Config.Local.CurrentVersion;
Config.Local.SetParameter("Last Version Check", lastest_version);
Config.Local.Save();
}
if (RemoteConfig.CompareVersions(lastest_version, lastest_version_checked) == 1)
{
// keep new version in config file
Config.Local.SetParameter("Last Version Check", lastest_version);
Config.Local.Save();
if (RemoteConfig.CompareVersions(lastest_version, Config.Local.CurrentVersion) == 1)
{
string message = "A newer version (" + lastest_version + ") of OptionsOracle is available. Download? ";
string caption = "New Version is Available";
if (MessageBox.Show(message, caption, MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
Global.OpenExternalBrowser(Config.Remote.GetRemoteGlobalUrl("download"));
Close();
}
}
}
}
}
private void CheckUpdates()
{
if (remote == null)
{
return;
}
if (remote.Xml == null)
{
return;
}
for (int i = 0; ; i++)
{
// get server name
string server_name = remote.GetAttributeByIndex(null, i, "server", "name");
if (server_name == null)
{
return;
}
// get server node
XmlNode server_nd = remote.GetNodeByNameAndAttribute(null, "server", "name", server_name);
if (server_nd == null)
{
continue;
}
// get global node
XmlNode global_nd = remote.GetNodeByNameAndAttribute(server_nd, "global", null, null);
if (global_nd == null)
{
continue;
}
// get last-version node
XmlNode version_nd = remote.GetNodeByNameAndAttribute(global_nd, "node", "name", "lastest-version");
if (version_nd == null)
{
continue;
}
string last_version = remote.GetAttrValueByName(version_nd, "value");
// get download-page node
XmlNode page_nd = remote.GetNodeByNameAndAttribute(global_nd, "node", "name", "download-page");
if (page_nd == null)
{
continue;
}
string download_page = remote.GetAttrValueByName(page_nd, "value");
// get download-mode node
string download_mode = null;
XmlNode mode_nd = remote.GetNodeByNameAndAttribute(global_nd, "node", "name", "download-mode");
if (mode_nd != null)
{
download_mode = remote.GetAttrValueByName(mode_nd, "value");
}
try
{
string path = AppDomain.CurrentDomain.BaseDirectory;
string file = System.IO.Path.GetFileName(download_page);
string full = Path.Combine(path, file);
bool update = false;
bool remove = false;
string local_version = "0.0.0.0";
if (download_mode == "always" || download_mode == "upgrade")
{
if (File.Exists(full))
{
Assembly assembly = Assembly.LoadFrom(full);
if (assembly != null)
{
local_version = assembly.GetName().Version.ToString();
update = (RemoteConfig.CompareVersions(last_version, local_version) == 1);
}
}
else if (download_mode == "always")
{
update = true;
}
}
else if (download_mode == "remove")
{
if (File.Exists(full))
{
remove = true;
}
}
if (update)
{
update_list.Add(new UpdateInfo(server_name, local_version, last_version, download_page));
}
if (remove)
{
remove_list.Add(new UpdateInfo(server_name, local_version, "0.0.0.0", download_page));
}
}
catch { }
}
}
public void Initialize()
{
// update proxy settings
cap.ProxyAddress = Config.Local.ProxyAddress;
cap.UseProxy = Config.Local.UseProxy;
// get config directory path
string path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\OptionsOracle\";
string conf = path + module_file;
// check if config directory exist, if not create it
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
// load / create-new configuration
if (File.Exists(conf))
{
try
{
// load xml from local configuration file
xml.Load(conf);
if (RemoteConfig.CompareVersions(Config.Remote.GetLatestRemoteModuleVersion(module), GetVersion()) == 1)
{
// newer wizard file is available online, get it
XmlDocument xml_online = cap.DownloadXmlWebFile(Config.Remote.GetRemoteModuleUrl(module));
if (xml_online != null)
{
// update global xml file with latest one
xml = xml_online;
// save local xml document
XmlWriterSettings wr_settings = new XmlWriterSettings();
wr_settings.Indent = true;
XmlWriter wr = XmlWriter.Create(conf, wr_settings);
xml.Save(wr);
}
}
}
catch { xml = new XmlDocument(); }
}
if (xml.FirstChild == null)
{
try
{
// get online xml document
xml = cap.DownloadXmlWebFile(Config.Remote.GetRemoteModuleUrl(module));
if (xml != null && xml.FirstChild != null)
{
// save local xml document
XmlWriterSettings wr_settings = new XmlWriterSettings();
wr_settings.Indent = true;
XmlWriter wr = XmlWriter.Create(conf, wr_settings);
xml.Save(wr);
}
}
catch { }
}
}
public void Initialize(string config)
{
// update proxy settings
cap.ProxyAddress = Config.Local.ProxyAddress;
cap.UseProxy = Config.Local.UseProxy;
// get config directory path
string path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\OptionsOracle\";
string conf = path + PARSER_FILE;
// check if config directory exist, if not create it
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
// load / create-new configuration
if (File.Exists(conf))
{
try
{
// load xml from local configuration file
xd.Load(conf);
// initialize dynamic parser helper class
dp = new DynamicParser(xd);
if (RemoteConfig.CompareVersions(Config.Remote.GetLatestRemoteModuleVersion("parser"), dp.GetParserVersion()) == 1)
{
// newer parser file is available online, get it
XmlDocument xd_online = cap.DownloadXmlWebFile(Config.Remote.GetRemoteModuleUrl("parser"));
if (xd_online != null)
{
// update global xml file with latest one
xd = xd_online;
// save local xml document
XmlWriterSettings wr_settings = new XmlWriterSettings();
wr_settings.Indent = true;
XmlWriter wr = XmlWriter.Create(conf, wr_settings);
xd.Save(wr);
// recreate dynamic parser helper class with new xml file
dp = new DynamicParser(xd);
}
}
}
catch { xd = new XmlDocument(); }
}
if (xd.FirstChild == null)
{
try
{
// get online xml document
xd = cap.DownloadXmlWebFile(Config.Remote.GetRemoteModuleUrl("parser"));
if (xd != null && xd.FirstChild != null)
{
// save local xml document
XmlWriterSettings wr_settings = new XmlWriterSettings();
wr_settings.Indent = true;
XmlWriter wr = XmlWriter.Create(conf, wr_settings);
xd.Save(wr);
// initialize dynamic parser helper class
dp = new DynamicParser(xd);
}
else
{
dp = null;
}
}
catch { }
}
}