public LibraryFileSlides GetFileSlidesInfo(CheckUpdateDto data)
{
LibraryFileSlides libraryFileSlides = new LibraryFileSlides();
HttpWebRequest request = (HttpWebRequest)WebRequest.Create($"{data.ServerInfo.WebClientUrl}{data.ServerInfo.ShortLibraryName}/Default.ashx?m=getslides&fid={data.FileId}&useweb=true?out=xml");
request.Method = "GET";
request.Headers.Add("Authorization", data.ServerInfo.AuthHash);
request.Proxy.Credentials = CredentialCache.DefaultCredentials;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
var responseStream = Helper.ReadResponseAsStream(response);
var responseXMLString = Helper.ReadResponseAsString(responseStream);
libraryFileSlides = Helper.DeserializeXmlResponse <LibraryFileSlides>(responseXMLString);
}
return(libraryFileSlides);
}
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);
}