public SlideTagExCollection GetSlideTags(PresentationPart presentationPart)
{
TagList tagList = null;
SlideTagExCollection slideTagList = new SlideTagExCollection();
foreach (var sldPart in presentationPart.SlideParts)
{
var slide = presentationPart.Presentation.SlideIdList.Where(s => ((SlideId)s).RelationshipId == presentationPart.GetIdOfPart(sldPart)).FirstOrDefault();
int index = presentationPart.Presentation.SlideIdList.ToList().IndexOf(slide);
foreach (UserDefinedTagsPart tagPart in sldPart.UserDefinedTagsParts)
{
tagList = tagPart.TagList;
foreach (Tag tag in tagList.ChildElements)
{
if (tag.Name.Value.Equals(PL_TAG))
{
SlideTagEx slideTagEx = null;
slideTagEx = XmlUtils.Deserialize <SlideTagEx>(tag.Val.ToString());
slideTagEx.PptSlideIndex = ++index;
slideTagEx.Title = sldPart.Slide.InnerText;
if (slideTagEx != null)
{
slideTagList.Add(slideTagEx);
}
}
}
}
}
return(slideTagList);
}
private List <SlideUpdatedResultDto> UpdateListOfSlides(SlideTagExCollection slideTags)
{
var result = new List <SlideUpdatedResultDto>();
if (slideTags != null)
{
for (int i = 0; i < slideTags.Count; i++)
{
SlideTagEx slideTagEx = slideTags[i];
string sourceFilename = ClientUtils.UndecorateFileName(slideTagEx.SourceFilename);
string status = string.Empty;
string lastModDate = slideTagEx.SourceLastModDate.ToString(Message.DateFormat);
string source = string.Format("{0} - Slide {1}", sourceFilename, slideTagEx.SourceSlideNum);
switch (slideTagEx.SlideStatus)
{
case TagUpdateStatus.Updated:
status = "Updated";
break;
case TagUpdateStatus.New:
status = "New";
break;
case TagUpdateStatus.MissingOrDeleted:
status = "Deleted";
lastModDate = string.Empty;
source = sourceFilename;
break;
case TagUpdateStatus.NoChange:
status = "No change";
break;
case TagUpdateStatus.Added:
status = "Added";
lastModDate = string.Empty;
source = string.Empty;
break;
case TagUpdateStatus.Moved:
status = "Moved";
break;
case TagUpdateStatus.Local:
lastModDate = string.Empty;
source = string.Empty;
break;
}
bool isUpdated = Helper.IsSlideUpdated(slideTagEx.SlideStatus);
result.Add(new SlideUpdatedResultDto
{
Tag = slideTagEx,
PptSlideIndex = slideTagEx.PptSlideIndex == 0 ? slideTagEx.SourceSlideNum : slideTagEx.PptSlideIndex,
Status = status,
LastModDate = lastModDate,
Source = source,
Id = slideTagEx.Slide.Id.ToString(),
IsUpdated = isUpdated
});
}
}
return(result.OrderBy(x => x.PptSlideIndex).ToList());
}
private bool CheckSlidesForUpdates(SlideTagExCollection slideTags, bool isLibraryFile, CheckUpdateDto fileInfo)
{
bool updatesExist = false;
for (int x = 0; x < slideTags.Count; x++)
{
SlideTagEx slideTagEx = slideTags[x];
if (slideTagEx.SlideStatus == TagUpdateStatus.Unknown)
{
LibraryFileSlides libraryFileSlides = null;
try
{
if (fileInfo.FileId == "-1")
{
fileInfo.FileId = slideTagEx.File.Id.ToString();
}
libraryFileSlides = _filesService.GetFileSlidesInfo(fileInfo);
}
catch (Exception ex)
{
isExcuted = false;
return(updatesExist);
}
if (libraryFileSlides != null)
{
for (int i = 0; i < libraryFileSlides.Slides.Count; i++)
{
SlideInfo librarySlideInfo = libraryFileSlides.Slides[i];
SlideTagExCollection findSlideTags;
findSlideTags = slideTags.FindBySlideId(fileInfo.ServerInfo.EnvironmentName, fileInfo.ServerInfo.ShortLibraryName, librarySlideInfo.SlideId);
if (findSlideTags.Any())
{
int movedCount = 0;
for (int z = 0; z < findSlideTags.Count; z++)
{
SlideTagEx foundSlideTag = findSlideTags[z];
if (isLibraryFile && foundSlideTag.PptSlideIndex != librarySlideInfo.SlideNumber)
{
if (z == 0 && movedCount == 0)
{
foundSlideTag.SlideStatus = TagUpdateStatus.Moved;
++movedCount;
}
else
{
foundSlideTag.SlideStatus = TagUpdateStatus.Added;
}
}
else if (librarySlideInfo.LastModDate <= foundSlideTag.Slide.LastModDate.ToUniversalTime())
{
foundSlideTag.SlideStatus = TagUpdateStatus.NoChange;
}
else
{
foundSlideTag.SlideStatus = TagUpdateStatus.Updated;
updatesExist = true;
}
foundSlideTag.SourceFilename = librarySlideInfo.FileName;
foundSlideTag.SourceSlideNum = librarySlideInfo.SlideNumber;
foundSlideTag.SourceLastModDate = (DateTime)librarySlideInfo.LastModDate;
}
}
else if (isLibraryFile)
{
SlideTagEx newSlideTag = new SlideTagEx(fileInfo.ServerInfo.EnvironmentName, fileInfo.ServerInfo.ShortLibraryName, librarySlideInfo, -1)
{
SlideStatus = TagUpdateStatus.New,
Title = librarySlideInfo.Title,
SourceFilename = librarySlideInfo.FileName,
SourceSlideNum = librarySlideInfo.SlideNumber,
SourceLastModDate = (DateTime)librarySlideInfo.LastModDate
};
slideTags.Insert(i, newSlideTag);
updatesExist = true;
}
}
}
foreach (SlideTagEx nextSlideTagEx in slideTags)
{
if (nextSlideTagEx.SlideStatus == TagUpdateStatus.Unknown)
{
if (nextSlideTagEx.File.Id == slideTagEx.File.Id &&
nextSlideTagEx.Library.ShortName == slideTagEx.Library.ShortName &&
nextSlideTagEx.Library.Environment == slideTagEx.Library.Environment)
{
if (isLibraryFile)
{
nextSlideTagEx.SlideStatus = TagUpdateStatus.Added;
}
else
{
updatesExist = true;
nextSlideTagEx.SlideStatus = TagUpdateStatus.MissingOrDeleted;
if (libraryFileSlides != null && libraryFileSlides.Slides.Any())
{
nextSlideTagEx.SourceFilename = libraryFileSlides.Slides[0].FileName;
}
}
}
}
}
}
}
return(updatesExist);
}
