public static string AddMaterial(MediaParams mediaParams)
{
string url = "https://api.weixin.qq.com/cgi-bin/material/add_material?access_token=" + AccessTokenService.GetAccessToken() + "&type=" + mediaParams.mediatype;
//string img = JsonConvert.SerializeObject(imgParams);
//return AppService.WebRequestPost(url,img);
return(AppService.WebRequestPost(url, mediaParams.filename, mediaParams.contenttype, mediaParams.media));
}
public static string UploadImg(MediaParams imgParams)
{
string url = "https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=" + AccessTokenService.GetAccessToken();
//string img = JsonConvert.SerializeObject(imgParams);
//return AppService.WebRequestPost(url,img);
return(AppService.WebRequestPost(url, imgParams.filename, imgParams.contenttype, imgParams.media));
}
public ActionResult UploadImage()
{
HttpPostedFileBase file = Request.Files["file"];
MediaParams imgParams = new MediaParams();
imgParams.filename = file.FileName;
imgParams.filelength = file.ContentLength;
imgParams.contenttype = file.ContentType;
imgParams.media = new byte[file.InputStream.Length];
file.InputStream.Read(imgParams.media, 0, (int)file.InputStream.Length);
file.InputStream.Close();
string req0 = JsonConvert.SerializeObject(imgParams) + "\r\n";
//string req0 = file.FileName.ToString();
string r1 = MsgService.UploadImg(imgParams);
return(Content(HttpUtility.UrlDecode(r1)));
}
private Boolean UploadThumbnail(Item mItem)
{
MediaParams mediaParams = new MediaParams();
mediaParams.mediatype = "thumb";
var mField = (ImageField)mItem.Fields["Image"];
if (mField == null)
{
return(false);
}
MediaItem mediaItem = mField.MediaItem;
if (mediaItem == null)
{
return(false);
}
mediaParams.filename = mediaItem.Name + "." + mediaItem.Extension;
mediaParams.filelength = (int)mediaItem.GetMediaStream().Length;
mediaParams.contenttype = mediaItem.MimeType;
mediaParams.media = new byte[(int)mediaItem.GetMediaStream().Length];
using (Stream stream = mediaItem.GetMediaStream())
{
stream.Read(mediaParams.media, 0, (int)mediaItem.GetMediaStream().Length);
}
MaterialResponse materialResponse = (MaterialResponse)JsonConvert.DeserializeObject(MsgService.AddMaterial(mediaParams), typeof(MaterialResponse));
using (new Sitecore.SecurityModel.SecurityDisabler())
{
mItem.Editing.BeginEdit();
mItem["ThumbnailID"] = materialResponse.Media_Id;
mItem["ThumbnailUrl"] = HttpUtility.UrlDecode(materialResponse.Url);
mItem.Editing.EndEdit();
}
return(true);
//return Content(JsonConvert.SerializeObject(materialResponse));
}
public ActionResult UploadMedia()
{
List <WechatMedia> mList = new List <WechatMedia>();
var mdb = Sitecore.Configuration.Factory.GetDatabase("master");
var mItem = mdb.GetItem(Request.Params["myItem"]);
var localItem = mdb.GetItem(Request.Params["localItem"]);
if ((mItem == null) || (localItem == null))
{
return(Content("Item is not existing!"));
}
if (!UploadThumbnail(mItem))
{
//return UploadThumbnail(mItem);
return(Content("Upload News Thumbnail failed!"));
}
//ChildList mChldren =(ChildList)mItem.GetChildren().Where(i => i.TemplateName == "Msg Paragraph");
ChildList mChildren = localItem.GetChildren();
if (mChildren == null)
{
return(Content("Children are empty!"));
}
MediaParams mediaParams = new MediaParams();
foreach (Item i in mChildren)
{
var mField = (ImageField)i.Fields["PImage"];
MediaItem mediaItem = mField.MediaItem;
mediaParams.filename = mediaItem.Name + "." + mediaItem.Extension;
mediaParams.filelength = (int)mediaItem.GetMediaStream().Length;
mediaParams.contenttype = mediaItem.MimeType;
mediaParams.media = new byte[(int)mediaItem.GetMediaStream().Length];
using (Stream stream = mediaItem.GetMediaStream())
{
stream.Read(mediaParams.media, 0, (int)mediaItem.GetMediaStream().Length);
}
MediaUrl mediaUrl = (MediaUrl)JsonConvert.DeserializeObject(MsgService.UploadImg(mediaParams), typeof(MediaUrl));
mList.Add(new WechatMedia
{
itemId = i.ID.ToString(),
mediaId = null,
mediaUrl = HttpUtility.UrlDecode(mediaUrl.Url)
});
}
if (UpdateUrl(mList))
{
return(Content("Update Media Urls Successfully"));
}
else
{
return(Content("Update Media Urls failed"));
}
}