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static private RemoveIncludingOwnedObjects ( IDomainObjectDTORepository dtoRepos, |
||
| dtoRepos | IDomainObjectDTORepository | |
| goner | ||
| removeFromOwner | bool | |
| return | void | |
/// ------------------------------------------------------------------------------------
/// <summary>
/// Delete all UserViews
/// </summary>
/// <param name="repoDto">
/// Repository of all CmObject DTOs available for one migration step.
/// </param>
/// <remarks>
/// The method must remove DTOs from the repository.
///
/// Implementors of this interface should ensure the Repository's
/// starting model version number is correct for the step.
/// Implementors must also increment the Repository's model version number
/// at the end of its migration work.
///
/// The method also should normally modify the xml string(s)
/// of relevant DTOs, since that string will be used by the main
/// data migration calling client (ie. BEP).
/// </remarks>
/// ------------------------------------------------------------------------------------
public void PerformMigration(IDomainObjectDTORepository repoDto)
{
DataMigrationServices.CheckVersionNumber(repoDto, 7000030);
List <DomainObjectDTO> viewsToDelete = new List <DomainObjectDTO>();
foreach (DomainObjectDTO dtoView in repoDto.AllInstancesSansSubclasses("UserView"))
{
XElement xeView = XElement.Parse(dtoView.Xml);
XElement xeApp = xeView.Element("App");
if (xeApp == null)
{
continue;
}
XAttribute val = xeApp.Attribute("val");
if (val == null)
{
continue;
}
viewsToDelete.Add(dtoView);
}
foreach (var dto in viewsToDelete)
{
DataMigrationServices.RemoveIncludingOwnedObjects(repoDto, dto, false);
}
viewsToDelete.Clear();
DataMigrationServices.IncrementVersionNumber(repoDto);
}
public void PerformMigration(IDomainObjectDTORepository repoDto)
{
DataMigrationServices.CheckVersionNumber(repoDto, 7000019);
var viewsToDelete = new List <DomainObjectDTO>();
foreach (var dtoView in repoDto.AllInstancesSansSubclasses("UserView"))
{
var xeView = XElement.Parse(dtoView.Xml);
var xeApp = xeView.Element("App");
if (xeApp == null)
{
continue;
}
var val = xeApp.Attribute("val");
if (val == null)
{
continue;
}
var guidApp = new Guid(val.Value);
if (guidApp == m_guidNotebook || guidApp == m_guidListEditor)
{
viewsToDelete.Add(dtoView);
}
}
foreach (var dto in viewsToDelete)
{
DataMigrationServices.RemoveIncludingOwnedObjects(repoDto, dto, false);
}
viewsToDelete.Clear();
DataMigrationServices.IncrementVersionNumber(repoDto);
}
private void RemoveInvalidFiles(IDomainObjectDTORepository repoDto,
DomainObjectDTO langProj, DomainObjectDTO folder)
{
var langProjElement = XElement.Parse(langProj.Xml);
var pictures = langProjElement.Element("Pictures");
var fileMap = CreateFilePathToGuidMap(repoDto, folder);
var pictureMap = CreateFileGuidToPictureMap(repoDto);
foreach (var x in pictures.Elements())
{
var xObj = repoDto.GetDTO(x.Attribute("guid").Value);
if (xObj.Classname == "CmFile")
{
string replacementFileGuid;
string filePath = GetFilePath(xObj);
if (filePath != null &&
fileMap.TryGetValue(filePath.ToLowerInvariant(), out replacementFileGuid))
{
UpdatePictureReferences(repoDto, xObj, replacementFileGuid, pictureMap);
DataMigrationServices.RemoveIncludingOwnedObjects(repoDto, xObj, true);
}
else if (!pictureMap.ContainsKey(xObj.Guid))
{
DataMigrationServices.RemoveIncludingOwnedObjects(repoDto, xObj, true);
}
else
{
MoveFileToFolder(repoDto, folder, xObj);
RemoveReferenceFromPictures(repoDto, langProj, xObj.Guid);
}
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// 1) Remove orphaned CmBaseAnnotations, as per FWR-98:
/// "Since we won't try to reuse wfic or segment annotations that no longer have
/// BeginObject point to a paragraph, we should remove (ignore) these annotations
/// when migrating an old database (FW 6.0 or older) into the new architecture"
/// </summary>
/// ------------------------------------------------------------------------------------
public void PerformMigration(IDomainObjectDTORepository domainObjectDtoRepository)
{
DataMigrationServices.CheckVersionNumber(domainObjectDtoRepository, 7000007);
/* Expected data (relevant data, that is) format.
* <rt guid="22a8431f-f974-412f-a261-8bd1a4e1be1b" class="CmBaseAnnotation">
* <CmObject />
* <CmAnnotation>
* <AnnotationType> <!-- Entire element will be missing if prop is null. -->
* <objsur guid="eb92e50f-ba96-4d1d-b632-057b5c274132" t="r" />
* </AnnotationType>
* </CmAnnotation>
* <CmBaseAnnotation>
* <BeginObject> <!-- Entire element will be missing if prop is null. -->
* <objsur guid="93dcb15d-f622-4329-b1b5-e5cc832daf01" t="r" />
* </BeginObject>
* </CmBaseAnnotation>
* </rt>
*/
var interestingAnnDefIds = new List <string>
{
DataMigrationServices.kSegmentAnnDefnGuid.ToLower(),
DataMigrationServices.kTwficAnnDefnGuid.ToLower(),
DataMigrationServices.kPficAnnDefnGuid.ToLower(),
DataMigrationServices.kConstituentChartAnnotationAnnDefnGuid.ToLower()
};
//Collect up the ones to be removed.
var goners = new List <DomainObjectDTO>();
foreach (var annDTO in domainObjectDtoRepository.AllInstancesSansSubclasses("CmBaseAnnotation"))
{
var annElement = XElement.Parse(annDTO.Xml);
var typeElement = annElement.Element("CmAnnotation").Element("AnnotationType");
if (typeElement == null ||
!interestingAnnDefIds.Contains(typeElement.Element("objsur").Attribute("guid").Value.ToLower()))
{
continue; // uninteresing annotation type, so skip it.
}
// annDTO is a segment, wordform, punctform, or constituent chart annotation.
if (annElement.Element("CmBaseAnnotation").Element("BeginObject") != null)
{
continue; // Has data in BeginObject property, so skip it.
}
goners.Add(annDTO);
}
// Remove them.
foreach (var goner in goners)
{
DataMigrationServices.RemoveIncludingOwnedObjects(domainObjectDtoRepository, goner, true);
}
// Some stuff may reference the defective Discourse Cahrt Annotation, so clear out the refs to them.
DataMigrationServices.Delint(domainObjectDtoRepository);
DataMigrationServices.IncrementVersionNumber(domainObjectDtoRepository);
}
internal static void RemoveEmptyLexEntryRefs(IDomainObjectDTORepository repoDto)
{
foreach (var dto in repoDto.AllInstancesWithSubclasses("LexEntryRef"))
{
XElement data = XElement.Parse(dto.Xml);
var components = data.Element("ComponentLexemes");
if (components == null || !components.HasElements)
{
DataMigrationServices.RemoveIncludingOwnedObjects(repoDto, dto, true);
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Looks for CmFile objects included in LangProject. If found, will look for CmFile in
/// correct location and replace reference on CmPicture with that new CmFile.
/// </summary>
/// <param name="repoDto">
/// Repository of all CmObject DTOs available for one migration step.
/// </param>
/// <remarks>
/// Implementors of this interface should ensure the Repository's
/// starting model version number is correct for the step.
/// Implementors must also increment the Repository's model version number
/// at the end of its migration work.
///
/// The method also should normally modify the xml string(s)
/// of relevant DTOs, since that string will be used by the main
/// data migration calling client (ie. BEP).
/// </remarks>
/// ------------------------------------------------------------------------------------
public void PerformMigration(IDomainObjectDTORepository repoDto)
{
DataMigrationServices.CheckVersionNumber(repoDto, 7000033);
var langProj = repoDto.AllInstancesSansSubclasses("LangProject").First();
var langProjElement = XElement.Parse(langProj.Xml);
var pictures = langProjElement.Element("Pictures");
if (pictures != null && pictures.Elements().Count() > 1)
{
DomainObjectDTO folder = null;
bool foundFiles = false;
foreach (var x in pictures.Elements())
{
var xObj = repoDto.GetDTO(x.Attribute("guid").Value);
if (xObj.Classname == "CmFolder")
{
// empty folders can just be removed
var xObjElement = XElement.Parse(xObj.Xml);
if (xObjElement.Element("Files") == null)
{
DataMigrationServices.RemoveIncludingOwnedObjects(repoDto, xObj, true);
}
else if (folder == null)
{
folder = xObj;
}
else
{
MoveFileReferences(repoDto, langProj, xObj, folder);
}
}
else
{
foundFiles = true;
}
}
if (folder != null && foundFiles)
{
RemoveInvalidFiles(repoDto, langProj, folder);
}
}
DataMigrationServices.IncrementVersionNumber(repoDto);
}