/// <summary>
/// Gets master page from database manager result.
/// </summary>
/// <param name="dbm">Database manager.</param>
/// <param name="loadZonesAndElements">Indicates depth of data loaded.</param>
/// <returns>Master page (or null if master page not found).</returns>
private MasterPage GetMasterPage(IDatabaseManager dbm, bool loadZonesAndElements)
{
// Get master page
if (loadZonesAndElements && !dbm.Read())
{
return(null);
}
MasterPage masterPage = GetMasterPageFromDatabaseManager(dbm);
// If not read, we can return result now
if (!loadZonesAndElements)
{
return(masterPage);
}
// Get master page zones
dbm.Read();
Dictionary <long, MasterPageZone> masterPageZonesById = new Dictionary <long, MasterPageZone>();
while (dbm.Read())
{
MasterPageZone masterPageZone = GetMasterPageZoneFromDatabaseManager(dbm);
masterPage.MasterPageZones.Add(masterPageZone);
masterPageZonesById.Add(masterPageZone.MasterPageZoneId, masterPageZone);
}
// Get the element types that can exist in a master page zone when admin type is configurable
while (dbm.Read())
{
MasterPageZoneElementType masterPageZoneElementType = GetMasterPageZoneElementTypeFromDatabaseManager(dbm);
masterPageZonesById[masterPageZoneElementType.MasterPageZoneId].MasterPageZoneElementTypes.Add(masterPageZoneElementType);
}
// Get master page zone elements
while (dbm.Read())
{
MasterPageZoneElement masterPageZoneElement = GetMasterPageZoneElementFromDatabaseManager(dbm);
masterPageZonesById[masterPageZoneElement.MasterPageZoneId].MasterPageZoneElements.Add(masterPageZoneElement);
}
// Return the result
return(masterPage);
}
/// <summary>
/// Ensure correct sort orders of zone elements. Ensure element types only specified for zones that are configurable.
/// </summary>
/// <param name="masterPageZone">Master page zone.</param>
private void PrepareMasterPageZone(MasterPageZone masterPageZone)
{
// Only populate element types if master page zone admin type configurable
if (masterPageZone.AdminType != MasterPageZoneAdminType.Configurable)
{
masterPageZone.MasterPageZoneElementTypes.Clear();
}
// Ensure correct zone element sort orders
for (int zoneElementIndex = 0; zoneElementIndex < masterPageZone.MasterPageZoneElements.Count; zoneElementIndex++)
{
MasterPageZoneElement zoneElement = masterPageZone.MasterPageZoneElements[zoneElementIndex];
zoneElement.SortOrder = zoneElementIndex;
if (string.IsNullOrWhiteSpace(zoneElement.BeginRender))
{
zoneElement.BeginRender = null;
}
if (string.IsNullOrWhiteSpace(zoneElement.EndRender))
{
zoneElement.EndRender = null;
}
}
}
/// <summary>
/// Get elements for master pages belonging to the specified tenant.
/// </summary>
/// <param name="tenantId">Tenant identifier.</param>
/// <param name="unitOfWork">Unit of work.</param>
/// <returns>Collection of elements.</returns>
public IEnumerable <MasterPage> ListElementsByMasterPage(long tenantId, IUnitOfWork unitOfWork = null)
{
IDatabaseManager dbm = _databaseManagerFactory.GetDatabaseManager(unitOfWork);
try
{
List <MasterPage> masterPages = new List <MasterPage>();
dbm.SetSQL(_sqlManager.GetSql("Sql.ListMasterPageElements.sql"));
dbm.AddParameter("@TenantId", FieldType.BigInt, tenantId);
dbm.ExecuteReader();
MasterPage masterPage = null;
MasterPageZone masterPageZone = null;
MasterPageZoneElement masterPageZoneElement = null;
while (dbm.Read())
{
// Get master page details, create new master page each time master page identifier changes
long masterPageId = (long)dbm.DataReaderValue("MasterPageId");
if (masterPage == null || masterPage.MasterPageId != masterPageId)
{
masterPage = new MasterPage {
TenantId = tenantId, MasterPageId = masterPageId, Name = (string)dbm.DataReaderValue("MasterPageName"), MasterPageZones = new List <MasterPageZone>()
};
masterPages.Add(masterPage);
masterPageZone = null;
masterPageZoneElement = null;
}
// Get master page zone details, create new master page zone each time master page zone identifier changes
long masterPageZoneId = (long)dbm.DataReaderValue("MasterPageZoneId");
if (masterPageZone == null || masterPageZone.MasterPageZoneId != masterPageZoneId)
{
masterPageZone = new MasterPageZone {
TenantId = tenantId, MasterPageId = masterPageId, MasterPageZoneId = masterPageZoneId, Name = (string)dbm.DataReaderValue("MasterPageZoneName"), MasterPageZoneElements = new List <MasterPageZoneElement>()
};
masterPage.MasterPageZones.Add(masterPageZone);
masterPageZoneElement = null;
}
// Get master page zone element details, create new master page zone element each time master page zone element identifier changes
long masterPageZoneElementId = (long)dbm.DataReaderValue("MasterPageZoneElementId");
if (masterPageZoneElement == null || masterPageZoneElement.MasterPageZoneElementId != masterPageZoneElementId)
{
masterPageZoneElement = new MasterPageZoneElement {
TenantId = tenantId, MasterPageId = masterPageId, MasterPageZoneId = masterPageZoneId, MasterPageZoneElementId = masterPageZoneElementId
};
masterPageZone.MasterPageZoneElements.Add(masterPageZoneElement);
}
// Get element details
masterPageZoneElement.Element = new ElementSettings {
TenantId = tenantId, ElementId = (long)dbm.DataReaderValue("ElementId"), ElementTypeId = (Guid)dbm.DataReaderValue("ElementTypeId"), Name = (string)dbm.DataReaderValue("Name")
};
masterPageZoneElement.ElementId = masterPageZoneElement.Element.ElementId;
}
return(masterPages);
}
finally
{
if (unitOfWork == null)
{
dbm.Dispose();
}
}
}
