private string CopyFile(string sUrl, string sTitle, out int iFileSize)
{
string sContentDispositionHeader = "";
string sContentType = "";
byte[] fileData = null;
iFileSize = 0;
try
{
fileData = WebRequest(sUrl, out sContentDispositionHeader, out sContentType);
if (fileData == null)
{
return(null);
}
}
catch (Exception ex)
{
Util.AddWarning("Error requesting file: " + sUrl + ", file is skipped. Error message: " + ex.Message);
return(null);
}
try
{
// Use title supplied and content type instead of sContentDispositionHeader
if (sContentDispositionHeader == null)
{
if (sContentType.ToLower().IndexOf("jpeg") > -1)
{
sContentDispositionHeader = sTitle + ".jpg";
}
if (sContentType.ToLower().IndexOf("gif") > -1)
{
sContentDispositionHeader = sTitle + ".gif";
}
if (sContentType.ToLower().IndexOf("png") > -1)
{
sContentDispositionHeader = sTitle + ".png";
}
if (sContentType.ToLower().IndexOf("bmp") > -1)
{
sContentDispositionHeader = sTitle + ".bmp";
}
if (sContentType.ToLower().IndexOf("pdf") > -1)
{
sContentDispositionHeader = sTitle + ".pdf";
}
if (sContentType.ToLower().IndexOf("msword") > -1)
{
sContentDispositionHeader = sTitle + ".doc";
}
}
sContentDispositionHeader = sContentDispositionHeader.Replace("attachment; filename=", "");
// There HAS to be an extension
if (sContentDispositionHeader.IndexOf(".") == -1)
{
return(null);
}
bool bIsImage = false;
string sExt = Path.GetExtension(sContentDispositionHeader).ToLower();
if (sExt == ".jpg" || sExt == ".jpeg" || sExt == ".gif" || sExt == ".png" || sExt == ".bmp" || sExt == ".tif" ||
sExt == ".tiff" || sExt == ".psd" || sExt == ".eps")
{
bIsImage = true;
}
sContentDispositionHeader = System.Web.HttpUtility.UrlDecode(sContentDispositionHeader);
GalleryAPISoapClient galleryAPI = new GalleryAPISoapClient("GalleryAPISoap", _PluginOptions[1].Value + "/GalleryAPI.asmx");
iFileSize = fileData.Length;
string sHash = CRC32.ComputeCRC32(fileData);
SearchItemStruct foundItem = null;
SearchItemStruct[] searchItems = null;
if (bIsImage)
{
searchItems = galleryAPI.Search("", "gallery/Private/" + _sLastDepartmentName + "/Gamle billeder/" + sContentDispositionHeader);
}
else
{
searchItems = galleryAPI.Search("", "gallery/Private/" + _sLastDepartmentName + "/Dokumenter/" + sContentDispositionHeader);
}
foreach (SearchItemStruct item in searchItems)
{
if (item.CRC32 == sHash)
{
foundItem = item;
break;
}
}
if (foundItem != null)
{
return(foundItem.Path);
}
else
{
if (bIsImage)
{
return(galleryAPI.UploadFile("/sitecore/media library/gallery/Private/" + _sLastDepartmentName + "/Gamle billeder", sContentDispositionHeader, fileData));
}
else
{
return(galleryAPI.UploadFile("/sitecore/media library/gallery/Private/" + _sLastDepartmentName + "/Dokumenter", sContentDispositionHeader, fileData));
}
}
}
catch (Exception ex)
{
throw ex;
}
}
// static constructor
static CRC32()
{
_crc32TablesCache = Hashtable.Synchronized(new Hashtable());
_defaultCRC = new CRC32();
}