Here
is simple code for uploading profile picture in internal profile picture
library "profile pictures".Inorder to implement this first you
configure profile service in your site.
protected void btnUpload_Click(object sender, EventArgs e)
{
byte[] bytImgProfile = FUProfileImage.FileBytes;
UploadProfileImages(your login name , web,
bytImgProfile, out profileImgURL);
}
public bool UploadProfileImages(string accountName, SPWeb web,
byte[] bytImgProfile, out string pictureUrl)
{
SPWeb mySiteWeb = web;
SPFolder subfolderForPictures = null;
string accountNameForFileName = null;
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite
site = new SPSite("address of your my site host"))
{
using ( mySiteWeb =
site.OpenWeb())
{
site.AllowUnsafeUpdates = true;
mySiteWeb.AllowUnsafeUpdates = true;
SPWeb webi = site.RootWeb;
ProfileImagePicker
profileImagePicker = new ProfileImagePicker();
profileImagePicker.FolderName
= "Profile Pictures";
InitializeProfileImagePicker(profileImagePicker, mySiteWeb);
subfolderForPictures =
GetSubfolderForPictures(profileImagePicker);
accountNameForFileName =
(accountName.StartsWith("i:0#.f") == true ?
accountName.Substring(accountName.LastIndexOf('|') + 1, (accountName.Length -
(accountName.LastIndexOf('|') + 1))) :
accountName);
UploadPhoto(accountNameForFileName, bytImgProfile, subfolderForPictures,
profileImagePicker);
}
}
});
return SetPictureUrl(accountName,
accountNameForFileName, subfolderForPictures, out pictureUrl);
}
private bool SetPictureUrl(string accountName, string
accountNameForFileName, SPFolder subfolderForPictures, out string pictureUrl)
{
SPSite site =
subfolderForPictures.ParentWeb.Site;
//code comment by tayyab
//clsProfileGeneral objProf = new
clsProfileGeneral();
//UserProfile user =
objProf.getUserProfile(string.Empty, accountName, true, true);
string fileNameWithoutExtension =
GetFileNameFromAccountName(accountNameForFileName);
pictureUrl =
String.Format("{0}/{1}/{2}_MThumb.jpg", site.Url,
subfolderForPictures.Url, fileNameWithoutExtension);
return true;
}
private void UploadPhoto(string accountName, byte[] buffer,
SPFolder subfolderForPictures, ProfileImagePicker profileImagePicker)
{
string
fileNameWithoutExtension = GetFileNameFromAccountName(accountName);
if (subfolderForPictures
!= null)
{
int
mediumThumbnailSize = 0x60;
int
smallThumbnailSize = 0x20;
int
largeThumbnailSize = 0x90;
using
(MemoryStream stream = new MemoryStream(buffer))
{
using (Bitmap bitmap = new Bitmap(stream, true))
{
//CreateThumbnail(bitmap, smallThumbnailSize,
smallThumbnailSize, subfolderForPictures, fileNameWithoutExtension +
"_SThumb.jpg");
//CreateThumbnail(bitmap, largeThumbnailSize,
largeThumbnailSize, subfolderForPictures, fileNameWithoutExtension +
"_LThumb.jpg");
CreateThumbnail(bitmap, mediumThumbnailSize,
mediumThumbnailSize, subfolderForPictures, fileNameWithoutExtension +
"_MThumb.jpg");
}
}
}
//}
}
private void InitializeProfileImagePicker(ProfileImagePicker
profileImagePicker, SPWeb web)
{
Type profileImagePickerType =
typeof(ProfileImagePicker);
profileImagePicker.FolderName =
"Profile Pictures";
FieldInfo fi_m_objWeb =
profileImagePickerType.GetField("m_objWeb", BindingFlags.NonPublic |
BindingFlags.Instance);
fi_m_objWeb.SetValue(profileImagePicker, web);
MethodInfo
mi_LoadPictureLibraryInternal =
profileImagePickerType.GetMethod("LoadPictureLibraryInternal",
BindingFlags.NonPublic | BindingFlags.Instance);
if (mi_LoadPictureLibraryInternal !=
null)
{
mi_LoadPictureLibraryInternal.Invoke(profileImagePicker, new object[] {
});
}
}
private SPFile CreateThumbnail(Bitmap original, int
idealWidth, int idealHeight, SPFolder folder, string fileName)
{
SPFile file = null;
// hack to get the
Microsoft.Office.Server.UserProfiles assembly
Assembly userProfilesAssembly =
typeof(Microsoft.Office.Server.UserProfiles.UserProfile).Assembly;
// or assuming you know all the
details of the assembly
// Assembly userProfilesAssembly =
Assembly.Load(“Microsoft.Office.Server.UserProfiles, Version=14.0.0.0,
Culture=neutral, PublicKeyToken=71e9bce111e9429c”);
// UserProfilePhotos is internal class,
// so you cannot get it directly from Visual
Studio
Type userProfilePhotosType =
userProfilesAssembly.GetType("Microsoft.Office.Server.UserProfiles.UserProfilePhotos");
MethodInfo mi_CreateThumbnail =
userProfilePhotosType.GetMethod("CreateThumbnail",
BindingFlags.NonPublic | BindingFlags.Static);
if (mi_CreateThumbnail != null)
{
file =
(SPFile)mi_CreateThumbnail.Invoke(null, new object[] { original, idealWidth,
idealHeight, folder, fileName });
}
return file;
}
private SPFolder GetSubfolderForPictures(ProfileImagePicker
profileImagePicker)
{
SPFolder folder = null;
Type profileImagePickerType =
typeof(ProfileImagePicker);
MethodInfo mi_GetSubfolderForPictures
= profileImagePickerType.GetMethod("GetSubfolderForPictures",
BindingFlags.NonPublic | BindingFlags.Instance);
ParameterInfo[] obj =
mi_GetSubfolderForPictures.GetParameters();
if (mi_GetSubfolderForPictures != null)
{
folder =
(SPFolder)mi_GetSubfolderForPictures.Invoke(profileImagePicker, new object[]{
false} );
}
return folder;
}
private string GetFileNameFromAccountName(string accountName)
{
string result = accountName;
string charsToReplace =
@"\/:*?""<>|";
Array.ForEach(charsToReplace.ToCharArray(),
charToReplace => result = result.Replace(charToReplace, '_'));
return result;
}
