public ResponseAction PostFacebook(FacebookPostPart facebookpart)
{
ResponseAction rsp = new ResponseAction();
List <FacebookAccountPart> FacebookAccountSettings = Facebook_GetAccessToken(facebookpart);
string accessToken = "";
string pageId = "";
foreach (FacebookAccountPart Faccount in FacebookAccountSettings)
{
try {
string idalbum = "";
string linktosend = "";
string PostInArea = "feed";
if (string.IsNullOrEmpty(Faccount.IdPage))
{
accessToken = Faccount.UserToken;
pageId = "";
}
else
{
accessToken = Faccount.PageToken;
pageId = "";
}
var objFacebookClient = new FacebookClient(accessToken);
#region [Get List of Album and if no album create one]
if (facebookpart.ContentItem.ContentType == "CommunicationAdvertising")
{
string TitoloAlbum = "Nessun Album";
Int32 idcampagna = (Int32)(((dynamic)facebookpart.ContentItem).CommunicationAdvertisingPart.CampaignId);
if (idcampagna > 0)
{
ContentItem campagna = _orchardServices.ContentManager.Get(idcampagna);
TitoloAlbum = campagna.As <TitlePart>().Title;
}
else
{
TitoloAlbum = "Flash";
}
dynamic albums = objFacebookClient.Get("me/albums");
foreach (dynamic albumInfo in albums.data)
{
if (TitoloAlbum == albumInfo.name)
{
idalbum = albumInfo.id;
break;
}
}
if (string.IsNullOrEmpty(idalbum))
{
#region [crea album]
var albumParameters = new Dictionary <string, object>();
albumParameters["name"] = TitoloAlbum;
dynamic myalbum = objFacebookClient.Post("/me/albums", albumParameters);
idalbum = myalbum.id;
#endregion
}
}
#endregion
var parameters = new Dictionary <string, object>();
if (facebookpart.FacebookType == FacebookType.Post)
{
#region [Post Style]
if (facebookpart.ContentItem.ContentType == "CommunicationAdvertising")
{
ICommunicationService _communicationService;
bool tryed = _orchardServices.WorkContext.TryResolve <ICommunicationService>(out _communicationService);
if (tryed)
{
linktosend = _communicationService.GetCampaignLink("Facebook", facebookpart);
}
else
{
linktosend = "";
}
}
else
{
linktosend = facebookpart.FacebookLink;
}
if (!string.IsNullOrEmpty(linktosend))
{
parameters["message"] = facebookpart.FacebookMessageToPost + " " + linktosend;
}
else
{
parameters["message"] = facebookpart.FacebookMessageToPost;
}
if (facebookpart.HasImage)
{
if (!string.IsNullOrEmpty(facebookpart.FacebookIdPicture))
{
var ContentImage = _orchardServices.ContentManager.Get(Convert.ToInt32(facebookpart.FacebookIdPicture), VersionOptions.Published);
string Media_MimeType = ContentImage.As <MediaPart>().MimeType;
string Media_FileName = ContentImage.As <MediaPart>().FileName;
//string contentTypeMediaUrl = urlHelper.MakeAbsolute(ContentImage.As<MediaPart>().MediaUrl);
var mediaPath = HostingEnvironment.IsHosted
? HostingEnvironment.MapPath("~/Media/") ?? ""
: Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Media");
string folderpath = ContentImage.As <MediaPart>().FolderPath;
if (!string.IsNullOrEmpty(folderpath))
{
folderpath += "\\";
}
string physicalPath = mediaPath + _shellSettings.Name + "\\" + folderpath + ContentImage.As <MediaPart>().FileName;
byte[] photo = System.IO.File.ReadAllBytes(physicalPath);
parameters["source"] = new FacebookMediaObject {
ContentType = Media_MimeType, //"image/jpeg",
FileName = Path.GetFileName(Media_FileName)
}.SetValue(photo);
parameters["access_token"] = accessToken;
// if (!string.IsNullOrEmpty(Faccount.IdPage))
// pageId = Faccount.IdPage;
PostInArea = idalbum + "/photos";
}
}
#endregion
}
else
{
#region [Share Link style]
if (!string.IsNullOrEmpty(facebookpart.FacebookMessage))
{
parameters["message"] = facebookpart.FacebookMessage;
}
if (!string.IsNullOrEmpty(facebookpart.FacebookCaption))
{
parameters["caption"] = facebookpart.FacebookCaption;
}
if (!string.IsNullOrEmpty(facebookpart.FacebookDescription))
{
parameters["description"] = facebookpart.FacebookDescription;
}
if (!string.IsNullOrEmpty(facebookpart.FacebookName))
{
parameters["name"] = facebookpart.FacebookName;
}
if (facebookpart.ContentItem.ContentType == "CommunicationAdvertising")
{
ICommunicationService _communicationService;
bool tryed = _orchardServices.WorkContext.TryResolve <ICommunicationService>(out _communicationService);
if (tryed)
{
linktosend = _communicationService.GetCampaignLink("Facebook", facebookpart);
}
else
{
linktosend = "";
}
}
else
{
linktosend = facebookpart.FacebookLink;
}
if (!string.IsNullOrEmpty(linktosend))
{
parameters["link"] = linktosend;
if (!string.IsNullOrEmpty(facebookpart.FacebookPicture))
{
parameters["picture"] = facebookpart.FacebookPicture;
}
}
else
{
if (!string.IsNullOrEmpty(facebookpart.FacebookIdPicture))
{
var ContentImage = _orchardServices.ContentManager.Get(Convert.ToInt32(facebookpart.FacebookIdPicture), VersionOptions.Published);
string Media_MimeType = ContentImage.As <MediaPart>().MimeType;
string Media_FileName = ContentImage.As <MediaPart>().FileName;
//string contentTypeMediaUrl = urlHelper.MakeAbsolute(ContentImage.As<MediaPart>().MediaUrl);
var mediaPath = HostingEnvironment.IsHosted
? HostingEnvironment.MapPath("~/Media/") ?? ""
: Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Media");
string folderpath = ContentImage.As <MediaPart>().FolderPath;
if (!string.IsNullOrEmpty(folderpath))
{
folderpath += "\\";
}
string physicalPath = mediaPath + _shellSettings.Name + "\\" + folderpath + ContentImage.As <MediaPart>().FileName;
byte[] photo = System.IO.File.ReadAllBytes(physicalPath);
parameters["source"] = new FacebookMediaObject {
ContentType = Media_MimeType, //"image/jpeg",
FileName = Path.GetFileName(Media_FileName)
}.SetValue(photo);
parameters["access_token"] = accessToken;
// if (!string.IsNullOrEmpty(Faccount.IdPage))
// pageId = Faccount.IdPage;
PostInArea = idalbum + "/photos";
}
}
#endregion
}
if (pageId != "")
{
pageId += "/";
}
var objresponsePost = objFacebookClient.Post(pageId + PostInArea, parameters);
rsp.Message = "Facebook Posted";
}
catch (Exception ex) {
rsp.Success = false;
rsp.Message = "Facebook Posting Error Message: " + ex.Message;
}
_notifier.Add(NotifyType.Information, T(rsp.Message));
}
return(rsp);
}
public List <FacebookAccountPart> Facebook_GetAccessToken(FacebookPostPart facebookpart)
{
List <FacebookAccountPart> allparts = _orchardServices.ContentManager.Query().ForType(new string[] { "SocialFacebookAccount" }).ForPart <FacebookAccountPart>().List().Where(x => x.Valid == true).ToList();
return(allparts.Where(x => facebookpart.AccountList.Contains(x.Id)).ToList());
}
