/// <summary>
/// Loads the catalog details from configuration file.
/// </summary>
/// <remarks>
/// The catalog details are loaded in the collection.
/// Duplicate or invalid catalog are ignored.
/// Invalid catalog includes catalogs with profiles information
/// not present in profiles collection.
/// </remarks>
/// <param name="param1">the catalog configuration file</param>
/// <param name="param2">the profiles collection</param>
public void loadCatalogfromConfig(string filename, CswProfiles profileList)
{
try {
XmlDocument doc = new XmlDocument();
doc.Load(filename);
XmlNodeList xmlnodes = doc.GetElementsByTagName("CSWCatalog");
foreach (XmlNode xmlnode in xmlnodes)
{
String url = XmlDatatoString(xmlnode.SelectSingleNode("URL").InnerText);
String name = XmlDatatoString(xmlnode.SelectSingleNode("Name").InnerText);
String profileID = xmlnode.SelectSingleNode("CSWProfile").InnerText;
if (profileList.ContainsKey(profileID))
{
CswProfile profile = (CswProfile)profileList[profileID];
CswCatalog catalog = new CswCatalog(url, name, profile);
this.AddCatalog(catalog.ID, catalog);
}
}
}
catch (Exception ex) {
throw ex;
}
}
/// <summary>
/// Load components for Search Tab
/// </summary>
/// <returns>true if successful; false if error occurred. Exception shall be raised if there was any.</returns>
private bool LoadSearchTab()
{
ResetSearchResultsGUI();
// load CSW Profiles
try
{
_cswProfiles = _cswManager.loadProfile();
if (_cswProfiles == null) { throw new NullReferenceException(); }
}
catch (Exception ex)
{
throw new Exception(StringResources.LoadProfilesFailed + "\r\n" + ex.Message, ex);
}
// load CSW Catalogs
try
{
_cswCatalogs = _cswManager.loadCatalog();
if (_cswCatalogs == null) { throw new NullReferenceException(); }
_catalogList = CswObjectsToArrayList(_cswCatalogs);
catalogComboBox.BeginUpdate();
catalogComboBox.DataSource = _catalogList;
catalogComboBox.DisplayMember = "Name";
catalogComboBox.ValueMember = "ID";
catalogComboBox.SelectedIndex = -1;
catalogComboBox.EndUpdate();
}
catch (Exception ex)
{
throw new Exception(StringResources.LoadCatalogsFailed + "\r\n" + ex.Message, ex);
}
return true;
}
/// <summary>
/// Loads the catalog details from configuration file.
/// </summary>
/// <remarks>
/// The catalog details are loaded in the collection.
/// Duplicate or invalid catalog are ignored.
/// Invalid catalog includes catalogs with profiles information
/// not present in profiles collection.
/// </remarks>
/// <param name="param1">the catalog configuration file</param>
/// <param name="param2">the profiles collection</param>
public void loadCatalogfromConfig(string filename,CswProfiles profileList) {
try {
XmlDocument doc = new XmlDocument();
doc.Load(filename);
XmlNodeList xmlnodes = doc.GetElementsByTagName("CSWCatalog");
foreach (XmlNode xmlnode in xmlnodes)
{
String url = XmlDatatoString(xmlnode.SelectSingleNode("URL").InnerText);
String name = XmlDatatoString(xmlnode.SelectSingleNode("Name").InnerText);
String profileID = xmlnode.SelectSingleNode("CSWProfile").InnerText;
if (profileList.ContainsKey(profileID))
{
CswProfile profile = (CswProfile)profileList[profileID];
CswCatalog catalog = new CswCatalog(url, name, profile);
this.AddCatalog(catalog.ID, catalog);
}
}
}
catch (Exception ex) {
throw ex;
}
}