} // end of ProcessHistory()
/// <summary>
/// Processes the attachments for current record
/// </summary>
private void ProcessAttachments()
{
int noOfAttachments = 0;
try
{
OAdAttachmentFields allAttachments = CQWrapper.GetAttachmentFields(m_CQEntity);
StringCollection filesAttached = new StringCollection();
int attachmentsIndex = 0;
for (attachmentsIndex = 0;
attachmentsIndex < CQWrapper.AttachmentsFieldsCount(allAttachments);
attachmentsIndex++)
{
object ob = (object)attachmentsIndex;
OAdAttachmentField attachmentFld = CQWrapper.AttachmentsFieldsItem(allAttachments, ref ob);
// process all attachments
OAdAttachments attachments = CQWrapper.GetAttachments(attachmentFld);
int attachmentIndex;
for (attachmentIndex = 0;
attachmentIndex < CQWrapper.AttachmentsCount(attachments);
attachmentIndex++)
{
// there are some attachments
// create the dir for this bug dbid only if
string dirName = Path.Combine(CQConstants.AttachmentsDir, m_dbid.ToString());
if (attachmentIndex == 0) // for the first time
{
// check if dir with curr dbid exist
if (Directory.Exists(dirName))
{
// if the dir exists, clean the contents
// as it is the system created dir
Logger.Write(LogSource.CQ, TraceLevel.Warning,
"Removing folder {0} recursively for attachments of entity {1}",
m_dbid, m_entityName);
try
{
Directory.Delete(dirName, true);
}
catch (IOException ioe)
{
Logger.Write(LogSource.CQ, TraceLevel.Warning, "Failed to delete folder {0} containing attachments for work item {1}",
dirName, SourceId);
Logger.WriteException(LogSource.CQ, ioe);
}
catch (UnauthorizedAccessException uae)
{
Logger.Write(LogSource.CQ, TraceLevel.Warning, "Permission denied for deleting folder {0} containing attachments for work item {1}",
dirName, SourceId);
Logger.WriteException(LogSource.CQ, uae);
}
}
Logger.Write(LogSource.CQ, TraceLevel.Info,
"Creating folder {0} for attachments of entity {1}",
m_dbid, m_entityName);
UtilityMethods.CreateDirectory(dirName);
}
// for every attachments attachment create a separate
// sub dir as (attchmentsIndex+attchmentIndex)
string currAttachmentDir = Path.Combine(dirName, attachmentsIndex.ToString(CultureInfo.InvariantCulture));
currAttachmentDir = Path.Combine(currAttachmentDir, attachmentIndex.ToString(CultureInfo.InvariantCulture));
// there cannot be any dir existing as we already cleaned up
Logger.Write(LogSource.CQ, TraceLevel.Info,
"Creating folder {0} for attachment {1} of entity {2}",
currAttachmentDir, attachmentIndex + 1, m_entityName);
UtilityMethods.CreateDirectory(currAttachmentDir);
object obIndex = (object)attachmentIndex;
OAdAttachment aAttachment = CQWrapper.AttachmentsItem(attachments, ref obIndex);
noOfAttachments++;
string attachFileName;
string attachDescription;
CQWrapper.GetAttachmentFileNameAndDescription(aAttachment, out attachFileName, out attachDescription);
Logger.Write(LogSource.CQ, TraceLevel.Verbose, "Adding attachment");
Logger.Write(LogSource.CQ, TraceLevel.Verbose, "\tFile Name : {0}", attachFileName);
Logger.Write(LogSource.CQ, TraceLevel.Verbose, "\tDescription : {0}", attachDescription);
// save the attachment as file on disk
string tempfile = Path.Combine(currAttachmentDir, attachFileName);
CQWrapper.LoadAttachment(aAttachment, tempfile);
m_imWorkItem.Attachments.Add(new InMemoryAttachment(tempfile, attachDescription, false));
filesAttached.Add(attachFileName);
#if DEBUG
CommonConstants.NoOfAttachments++;
CommonConstants.TotalAttachmentSize += CQWrapper.AttachmentFileSize(aAttachment);
#endif
} // end of processing attachment
} // end of processing attachments
}
finally
{
}
} // end of GetAttachments
