/// <summary>
/// 显示消息预览文字
/// </summary>
/// <param name="message">消息</param>
/// <returns></returns>
public static string getMessageShowTest(EMMessage message)
{
if (message == null)
{
return(string.Empty);
}
var bodys = message.bodies();
if (bodys.Length < 1)
{
return("");
}
EMMessageBody body = bodys[0];
string text = "";
if (body.type == EMMessageBodyType.TEXT)
{
EMTextMessageBody textMessageBody = (EMTextMessageBody)body;
if (textMessageBody.text().EndsWith("_encode"))
{
var arr = textMessageBody.text().Split('_');
text += DCEncrypt.Decrypt(arr[0], DCEncrypt.key);
}
else
{
text += textMessageBody.text();
}
}
if (body.type == EMMessageBodyType.VOICE)
{
text += "[语音]";
}
if (body.type == EMMessageBodyType.VIDEO)
{
text += "[视频]";
}
if (body.type == EMMessageBodyType.IMAGE)
{
text += "[图片]";
}
if (body.type == EMMessageBodyType.LOCATION)
{
text += "[位置]";
}
if (body.type == EMMessageBodyType.FILE)
{
text += "[文件]";
}
if (message.from() == SettingMenager.shard.userID)
{
return(text);
}
if (message.chatType() == EMChatType.SINGLE)
{
var friend = DBHelper.Instance.getFriend(message.from());
if (friend == null)
{
var stronger = DBHelper.Instance.GetStronger(message.from());
if (stronger != null)
{
text = stronger.nickName + ":" + text;
}
}
else
{
text = string.IsNullOrEmpty(friend.target_user_nickname) ? friend.friend_self_name : friend.target_user_nickname + ":" + text;
}
}
else
{
var groupUser = DBHelper.Instance.GetGroupUser(message.from(), message.conversationId());
if (groupUser == null)
{
if (DBHelper.Instance.checkFriend(message.from()))
{
var friend = DBHelper.Instance.getFriend(message.from());
if (!string.IsNullOrEmpty(friend.target_user_nickname))
{
text = friend.target_user_nickname + ":" + text;
}
else
{
text = friend.friend_self_name + ":" + text;
}
}
else
{
var stronger = DBHelper.Instance.GetStronger(message.from());
if (stronger != null)
{
text = stronger.nickName + ":" + text;
}
}
}
else
{
if (DBHelper.Instance.checkFriend(message.from()))
{
text = groupUser.friend_name + ":" + text;
}
else if (!string.IsNullOrEmpty(groupUser.group_user_nickname))
{
text = groupUser.group_user_nickname + ":" + text;
}
else
{
text = groupUser.user_name + ":" + text;
}
}
}
return(text);
}
private void downloadVideoMainAttchment(EMMessage mMessage, DownloadMessageAttchmentProgress progress, DownloadMessageAttchmentComplite complite)
{
EMVideoMessageBody body = mMessage.bodies()[0] as EMVideoMessageBody;
body.setDownloadStatus(EMDownloadStatus.DOWNLOADING);
mMessage.clearBodies();
mMessage.addBody(body);
var conversation = EaseHelper.shard.client.getChatManager().conversationWithType(mMessage.conversationId(), DCUtilTool.GetMConversationType(mMessage.chatType()), true);
conversation.updateMessage(mMessage);
string dir = System.Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "\\Changliao" + "\\ChangLiao\\" + SettingMenager.shard.idCard;
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
string path = dir + "\\" + DateTime.Now.ToString("yyyyMMddHHmmssffff") + ".mp4";
HttpUitls.Instance.DownloadFile(body.remotePath(), path, (p) =>
{
Console.WriteLine(p);
if (progress != null)
{
progress(p);
}
}, (b) =>
{
if (b)
{
var fi = new FileInfo(path);
body.setFileLength(fi.Length);
body.setLocalPath(path);
body.setDownloadStatus(EMDownloadStatus.SUCCESSED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
else
{
body.setDownloadStatus(EMDownloadStatus.FAILED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
});
}
private void setupUserInfo()
{
if (isSender)
{
avatarURL = SettingMenager.shard.avatar;
DCWebImageMaanager.shard.downloadImageAsync(avatarURL, (image, b) =>
{
avatarImage = image;
if (avatarImage == null)
{
avatarImage = Properties.Resources.moren;
}
});
return;
}
if (message.chatType() == EMChatType.SINGLE)
{
using (var friend = DBHelper.Instance.getFriend(message.conversationId()))
{
if (friend != null)
{
nickName = string.IsNullOrEmpty(friend.target_user_nickname) ? friend.friend_self_name : friend.target_user_nickname;
avatarURL = friend.portrait;
DCWebImageMaanager.shard.downloadImageAsync(avatarURL, (image, b) =>
{
avatarImage = image;
});
}
else
{
using (var stonger = DBHelper.Instance.GetStronger(message.conversationId()))
{
if (stonger != null)
{
nickName = stonger.nickName;
avatarURL = stonger.avatar;
DCWebImageMaanager.shard.downloadImageAsync(stonger.avatar, (image, b) =>
{
avatarImage = image;
});
}
else
{
isNotLoadData = true;
avatarImage = Properties.Resources.moren;
UserInfoMenager.shard.GetUser(message.from(), (data) =>
{
avatarURL = data.portrait;
DCWebImageMaanager.shard.downloadImageAsync(avatarURL, (image, b) =>
{
avatarImage = image;
});
});
}
}
}
}
}
else
{
using (var group = DBHelper.Instance.GetGroupUser(message.from(), message.conversationId()))
{
if (group != null)
{
if (DBHelper.Instance.checkFriend(message.from()))
{
nickName = string.IsNullOrEmpty(group.friend_name) ? (string.IsNullOrEmpty(group.group_user_nickname) ? group.user_name : group.group_user_nickname) : group.friend_name;
}
else
{
nickName = string.IsNullOrEmpty(group.group_user_nickname) ? group.user_name : group.group_user_nickname;
}
avatarURL = group.avatar;
DCWebImageMaanager.shard.downloadImageAsync(avatarURL, (image, b) =>
{
avatarImage = image;
if (avatarImage == null)
{
avatarImage = Properties.Resources.moren;
}
});
}
else
{
using (var gt = DBHelper.Instance.GetStronger(message.from(), message.conversationId()))
{
if (gt != null)
{
nickName = gt.nickName;
avatarURL = gt.avatar;
DCWebImageMaanager.shard.downloadImageAsync(avatarURL, (image, b) =>
{
avatarImage = image;
if (avatarImage == null)
{
avatarImage = Properties.Resources.moren;
}
});
}
else
{
isNotLoadData = true;
avatarImage = Properties.Resources.moren;
UserInfoMenager.shard.getGroupUser(message.conversationId(), message.from(), (data) =>
{
nickName = string.IsNullOrEmpty(data.group_user_nickname) ? data.user_name : data.group_user_nickname;
avatarURL = data.portrait;
DCWebImageMaanager.shard.downloadImageAsync(avatarURL, (image, b) =>
{
avatarImage = image;
if (avatarImage == null)
{
avatarImage = Properties.Resources.moren;
}
});
});
}
}
}
}
}
}
private void downloadFileMainAttchment(EMMessage mMessage, DownloadMessageAttchmentProgress progress, DownloadMessageAttchmentComplite complite)
{
EMFileMessageBody body = mMessage.bodies()[0] as EMFileMessageBody;
body.setDownloadStatus(EMDownloadStatus.DOWNLOADING);
mMessage.clearBodies();
mMessage.addBody(body);
var conversation = EaseHelper.shard.client.getChatManager().conversationWithType(mMessage.conversationId(), DCUtilTool.GetMConversationType(mMessage.chatType()), true);
conversation.updateMessage(mMessage);
string dir = System.Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "\\Changliao" + "\\ChangLiao\\" + SettingMenager.shard.idCard;
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
string path = dir + "\\" + body.displayName();
var p = path;
int i = 0;
while (File.Exists(p))
{
i += 1;
var arr = path.Split('.');
if (arr.Length > 2)
{
p = "";
for (int j = 0; j < arr.Length - 1; j++)
{
p += arr[j];
}
p = p + "(" + i + ")." + arr[arr.Length - 1];
}
else if (arr.Length == 2)
{
p = arr[0] + "(" + i + ")." + arr[1];
}
else
{
p = path + "(" + i + ")";
}
}
HttpUitls.Instance.DownloadFile(body.remotePath(), p, (p1) =>
{
if (progress != null)
{
progress(p1);
}
}, (b) =>
{
if (b)
{
var fi = new FileInfo(path);
body.setFileLength(fi.Length);
body.setLocalPath(path);
body.setDownloadStatus(EMDownloadStatus.SUCCESSED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
else
{
body.setDownloadStatus(EMDownloadStatus.FAILED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
});
}
