public ServiceProcess Execute(string publicationId)
{
if (string.IsNullOrEmpty(publicationId))
{
throw new ArgumentNullException("Publication ID is null");
}
DuplicateBinariesParameters arguments = new DuplicateBinariesParameters
{
PublicationId = publicationId
};
return(ExecuteAsync(arguments));
}
public ServiceProcess Execute(string publicationId)
{
if (string.IsNullOrEmpty(publicationId))
{
throw new ArgumentNullException("Publication ID is null");
}
DuplicateBinariesParameters arguments = new DuplicateBinariesParameters
{
PublicationId = publicationId
};
return ExecuteAsync(arguments);
}
public override void Process(ServiceProcess process, object arguments)
{
_duplicateData = new List <DuplicateBinariesData>();
fileNames = new Dictionary <string, string>();
DuplicateBinariesParameters parameters = (DuplicateBinariesParameters)arguments;
//_duplicateBinariesData = new DuplicateBinariesData();
//_duplicateBinariesData.PublicationId = parameters.PublicationId;
process.SetCompletePercentage(10);
process.SetStatus("working");
using (var coreService = Client.GetCoreService())
{
try
{
process.SetCompletePercentage(15);
process.SetStatus("Creating publication filter");
// Create a filter to only fetch multimedia components from the publication
RepositoryItemsFilterData filter = new RepositoryItemsFilterData();
filter.ItemTypes = new[] { ItemType.Component };
filter.ComponentTypes = new[] { ComponentType.Multimedia };
XElement mmComponentsListXml = coreService.GetListXml(parameters.PublicationId, filter);
XNamespace tcm = "http://www.tridion.com/ContentManager/5.0";
double progressIncrement = mmComponentsListXml.Value.Length == 0 ? 0 : 80 / mmComponentsListXml.Value.Length; //nasty progress calculation
int i = 1;
// keep a list of all the file names from the items in the publication
// the if a file already exists in the filenames, it is considered a 'duplicate file name'
foreach (XElement itemElem in mmComponentsListXml.Descendants(tcm + "Item"))
{
string itemId = itemElem.Attribute("ID").Value;
string binaryFileName = GetFileNameFromComponent(coreService, itemId);
fileNames.Add(itemId, binaryFileName);
int progressPercentage = (int)(20 + i * progressIncrement); // some more nasty progress calculation
process.SetCompletePercentage(progressPercentage);
i++;
}
var duplicateValues = fileNames.ToLookup(a => a.Value).
Where(b => b.Count() > 1);
// todo - refactor this below item to select the id's and values from the file
// name list
foreach (var group in duplicateValues)
{
foreach (KeyValuePair <string, string> kvp in group)
{
_duplicateData.Add(new DuplicateBinariesData
{
ItemTcmId = kvp.Key,
ItemFileName = kvp.Value,
});
}
}
process.Complete("Done");
}
catch (Exception ex)
{
// TODO: Update the GUI that there has been error - solution below is temporary
process.Failed = true;
process.Complete(string.Format("Failure finding duplicate items reason: {0}", ex.Message));
return;
}
}
}
