} // end RenamerProcess
/// <summary>
/// Constructs a new instance of the RenamerProcess class and sets the File Names, Rename Value,
/// Rename Prefix, and Suffix Mask used in the renaming process.
/// </summary>
/// <param name="sFileNames">An array of file names including their path</param>
/// <param name="sFilenameTemplate"></param>
/// <param name="sSortingOption">Used to determine how the files should be sorted prior to
/// renaming. This ensures the suffix mask is used appropriately.</param>
/// <param name="bTestRun"></param>
public RenamerProcess(string[] sFileNames, RenamingTypes renamingType, string sRenameTemplate, double timeOffset,
string sSortingOption, bool bTestRun)
{
_sFileNames = sFileNames;
_renamingType = renamingType;
_sRenamingTemplate = sRenameTemplate;
_timeOffset = timeOffset;
_sSortingOption = sSortingOption;
_bTestRun = bTestRun;
} // end RenamerProcess constructor
} // end Rename
public bool Rename(string sRenamingTemplate, RenamingTypes renamingType, double timeOffset, bool bTestRun)
{
Mask mask = new Mask(sRenamingTemplate);
DateTimeExtended dtDateCreated = null;
string sCurrentName = String.Empty;
string sPreviousName = String.Empty;
bool bGetDateCreated = mask.DateTimeExists || renamingType == RenamingTypes.DateTaken;
int iCounter = 1;
foreach (PowerFile powerFile in List)
{
if (bGetDateCreated)
{
dtDateCreated = powerFile.DatePictureTaken?.AddHours(timeOffset);
if (dtDateCreated == null)
{
dtDateCreated = powerFile.DateModified?.AddHours(timeOffset);
if (dtDateCreated == null)
{
FileRenamed(this, new AttributeChangedEventArgs(powerFile.FullFileName, powerFile.FullFileName,
false,
"DatePictureTaken property not found.", false));
}
else
{
FileRenamed(this, new AttributeChangedEventArgs(powerFile.FullFileName, powerFile.FullFileName,
true,
"DatePictureTaken property not found DateModified property used.", true));
}
}
} // end if
if (dtDateCreated != null || !bGetDateCreated)
{
var retries = 0;
while (retries < 3)
{
try
{
sCurrentName = mask.Format(dtDateCreated, iCounter, powerFile.Title, powerFile.FileName);
if (sCurrentName != sPreviousName)
{
iCounter = 0;
} // end if
sCurrentName = mask.Format(dtDateCreated, ++iCounter, powerFile.Title, powerFile.FileName);
sPreviousName = sCurrentName;
switch (renamingType)
{
case RenamingTypes.DateTaken:
FileRenamed(this, powerFile.UpdateDateTaken(dtDateCreated, bTestRun));
break;
case RenamingTypes.Filename:
FileRenamed(this, powerFile.Rename(sCurrentName, true, bTestRun));
break;
case RenamingTypes.Title:
FileRenamed(this, powerFile.UpdateTitle(sCurrentName, bTestRun));
break;
}
break;
}
catch (IOException ex)
{
retries++;
FileRenamed(this, new AttributeChangedEventArgs(powerFile.FullFileName, sCurrentName, false, ex.Message + " - trying again", true));
}
}
} // end else
} // end foreach
return(true);
} // end Rename
