用代码实现Sharepoint2010的个人信息的照片上传(原创)

usingSystem.Collections.Generic;

usingSystem.Linq;

usingSystem.Text;

usingSystem.Drawing;

usingSystem.Reflection;

usingMicrosoft.SharePoint;

usingMicrosoft.SharePoint.WebControls;

usingSystem.IO;

usingMicrosoft.Office.Server.UserProfiles;

usingMicrosoft.SharePoint.Portal.WebControls;

usingSystem.Web;

usingSystem.Threading;

usingSystem.Globalization;

usingSystem.Data;

usingSystem.Collections;

namespaceUploadProfileImage

{

classProgram

{

privatestaticDataTableuserTable=null;

enumProfileType{None,NoPhoto,Inactive};

privatestaticProfileTypeusersLoaded=ProfileType.None;

privatestaticProfileImagePickerprofileImagePicker=newProfileImagePicker();

privatestaticstringMySiteHostUrl="http://win-moss/my/";

privatestaticstringMAccountName="contoso\\test02";

staticvoidMain(string[]args)

{

UploadPhotos();

Console.WriteLine("ok");

Console.Read();

}

privatestaticDataTableGetNoPhotoProfiles()

{

DataTabledt=CreateUserTable();

SPSitesite=newSPSite(MySiteHostUrl);

SPWebweb=site.OpenWeb();

SPServiceContextsc=SPServiceContext.GetContext(site);

UserProfileManagerupm=newUserProfileManager(sc);

IEnumeratorprofileEnumerator=upm.GetEnumerator();

InitializeProfileImagePicker(web);

while(profileEnumerator.MoveNext())

{

try

{

UserProfileup=(UserProfile)profileEnumerator.Current;

if(up["PictureUrl"].Value==null||up["PictureUrl"].Value.ToString()=="")

{

DataRowdr=dt.NewRow();

dr["username"]=up["AccountName"];

dr["last"]=up["LastName"];

dr["first"]=up["FirstName"];

dr["UserProfileID"]=up.ID;

dt.Rows.Add(dr);

dt.AcceptChanges();

}

}

catch(Exception)

{

}

}

web.Dispose();

site.Dispose();

returndt;

}

privatestaticDataTableCreateUserTable()

{

DataTabledt=newDataTable();

DataColumndcUsr=newDataColumn("username");

DataColumndcLast=newDataColumn("last");

DataColumndcFirst=newDataColumn("first");

DataColumndcProfileId=newDataColumn("UserProfileID");

DataColumndcPair=newDataColumn("FoundPhoto");

DataColumndcPairPath=newDataColumn("FoundPhotoURL");

dt.Columns.Add(dcUsr);

dt.Columns.Add(dcLast);

dt.Columns.Add(dcFirst);

dt.Columns.Add(dcProfileId);

dt.Columns.Add(dcPair);

dt.Columns.Add(dcPairPath);

returndt;

}

///<summary>

///

///</summary>

///<paramname="fileName"></param>

///<returns></returns>

privatestaticbyte[]ReadFile(stringfileName)

{

FileStreampFileStream=null;

byte[]pReadByte=newbyte[0];

try

{

pFileStream=newFileStream(fileName,FileMode.Open,FileAccess.Read);

BinaryReaderr=newBinaryReader(pFileStream);

r.BaseStream.Seek(0,SeekOrigin.Begin);//将文件指针设置到文件开

pReadByte=r.ReadBytes((int)r.BaseStream.Length);

returnpReadByte;

}

catch

{

returnpReadByte;

}

finally

{

if(pFileStream!=null)

pFileStream.Close();

}

}

///<summary>

///上传图片

///</summary>

privatestaticvoidUploadPhotos()

{

SPSitemySites=newSPSite(MySiteHostUrl);

SPWebmyWeb=mySites.OpenWeb();

SPFoldersubfolderForPictures=myWeb.GetFolder("UserPhotos\\ProfilePictures");

if(subfolderForPictures==null)

{

return;

}

UserProfileManageruserProfileManager=newUserProfileManager(SPServiceContext.GetContext(mySites));

//读取文档

string[]strCollection=Directory.GetFiles(@"c:\photoFolder");

foreach(stringiteminstrCollection)

{

//FileInfo

FileInfofileinfo=newFileInfo(item);

//

byte[]buffer=null;

stringfileNameWithoutExtension=GetFileNameFromAccountName(MAccountName);

stringphotoURL=fileinfo.FullName;

if(photoURL.ToLower().EndsWith("jpg"))

{

System.Threading.Thread.Sleep(2500);

buffer=ReadFile(fileinfo.FullName);

intlargeThumbnailSize=0X90;

intmediumThumbnailSize=0X60;

intsmallThumbnailSize=0X20;

using(MemoryStreamstream=newMemoryStream(buffer))

{

using(Bitmapbitmap=newBitmap(stream,true))

{

CreateThumbnail(bitmap,largeThumbnailSize,largeThumbnailSize,subfolderForPictures,fileNameWithoutExtension+"_LThumb.jpg");

CreateThumbnail(bitmap,mediumThumbnailSize,mediumThumbnailSize,subfolderForPictures,fileNameWithoutExtension+"_MThumb.jpg");

CreateThumbnail(bitmap,smallThumbnailSize,smallThumbnailSize,subfolderForPictures,fileNameWithoutExtension+"_SThumb.jpg");

}

}

SetPictureUrl(MAccountName,subfolderForPictures,userProfileManager,mySites.Url);

}

}

myWeb.Dispose();

mySites.Dispose();

}

///<summary>

///根据账号得到文件名称

///</summary>

///<paramname="accountName"></param>

///<returns></returns>

privatestaticstringGetFileNameFromAccountName(stringaccountName)

{

stringresult=accountName;

stringcharsToReplace=@"\/:*?""<>|";

Array.ForEach(charsToReplace.ToCharArray(),charToReplace=>result=result.Replace(charToReplace,'_'));

returnresult;

}

privatestaticvoidInitializeProfileImagePicker(SPWebweb)

{

TypeprofileImagePickerType=typeof(ProfileImagePicker);

FieldInfofi_m_objWeb=profileImagePickerType.GetField("m_objWeb",BindingFlags.NonPublic|BindingFlags.Instance);

fi_m_objWeb.SetValue(profileImagePicker,web);

MethodInfomi_LoadPictureLibraryInternal=profileImagePickerType.GetMethod("LoadPictureLibraryInternal",BindingFlags.NonPublic|BindingFlags.Instance);

if(mi_LoadPictureLibraryInternal!=null)

{

mi_LoadPictureLibraryInternal.Invoke(profileImagePicker,newobject[]{});

}

}

///<summary>

///

///</summary>

///<paramname="original"></param>

///<paramname="idealWidth"></param>

///<paramname="idealHeight"></param>

///<paramname="folder"></param>

///<paramname="fileName"></param>

///<returns></returns>

privatestaticSPFileCreateThumbnail(Bitmaporiginal,intidealWidth,intidealHeight,SPFolderfolder,stringfileName)

{

SPFilefile=null;

//WorkaroundtogettheMicrosoft.Office.Server.UserProfilesassembly

AssemblyuserProfilesAssembly=typeof(UserProfile).Assembly;

//UserProfilePhotosisinternal

//sothereisnovisibilityfromVisualStudio

TypeuserProfilePhotosType=userProfilesAssembly.GetType("Microsoft.Office.Server.UserProfiles.UserProfilePhotos");

MethodInfomi_CreateThumbnail=userProfilePhotosType.GetMethod("CreateThumbnail",BindingFlags.NonPublic|BindingFlags.Static);

if(mi_CreateThumbnail!=null)

{

file=(SPFile)mi_CreateThumbnail.Invoke(null,newobject[]{original,idealWidth,idealHeight,folder,fileName});

}

returnfile;

}

privatestaticvoidSetPictureUrl(stringaccountName,SPFoldersubfolderForPictures,UserProfileManageruserProfileManager,stringsiteUrl)

{

UserProfileuserProfile=userProfileManager.GetUserProfile(accountName);

stringfileNameWithoutExtension=GetFileNameFromAccountName(accountName);

stringpictureUrl=String.Format("{0}/{1}/{2}_MThumb.jpg",siteUrl,subfolderForPictures.Url,fileNameWithoutExtension);

userProfile["PictureUrl"].Value=pictureUrl;

userProfile.Commit();

}

}

}

测试结果：

在AD新建一个用户contoso\\test02,默认没有照片如下图：

在我的虚拟机C盘下建立一个文件夹（C:\photoFolder）并放上照片文件（Hydrangeas.jpg）如下图：

去【图片库】-【用户照片】也看不到test02的照片信息，如下图：

运行代码后：

去个人站点下的用户配置信息看照片如下图：

去【图片库】-【用户照片】可以看到如下图信息：