/// <summary>
/// 创建新组
/// </summary>
/// <param name="emoticonGroup"></param>
/// <returns></returns>
public EmoticonGroup CreateEmoticonGroup(int userID, string groupName)
{
if (!CanUseEmoticon(userID))
{
ThrowError(new NoPermissionUseEmoticonError());
return(null);
}
if (groupName == null || groupName.Trim() == string.Empty)
{
ThrowError(new EmptyEmoticonGroupNameError("groupName"));
return(null);
}
else
{
if (new InvalidFileNameRegex().IsMatch(HttpUtility.HtmlDecode(groupName)))
{
ThrowError(new InvalidEmoticonGroupNameError("groupName", groupName));
return(null);
}
}
EmoticonGroup Group = EmoticonDao.Instance.CreateGroup(userID, groupName);
if (Group != null)
{
RemoveCachedUserEmoticonGroups(userID);
}
return(Group);
}
/// <summary>
/// 当用户表情分组为0 的时候创建默认表情分组
/// </summary>
/// <param name="userID"></param>
/// <returns></returns>
public EmoticonGroup CreateDefaultGroup(int userID)
{
if (!CanUseEmoticon(userID))
{
return(null);
}
EmoticonGroup Group = EmoticonDao.Instance.CreateGroup(userID, Lang.Emoticon_DefaultGroupName);
EmoticonGroupCollection groups = new EmoticonGroupCollection();
groups.Add(Group);
CacheUserEmoticonGroups(userID, groups);
return(Group);
}
public EmoticonGroup GetEmoticonGroup(int userID, int groupID)
{
string cacheKey = string.Format(cacheKey_EmoticonUserGroups, userID);
EmoticonGroupCollection groups;
if (CacheUtil.TryGetValue <EmoticonGroupCollection>(cacheKey, out groups))
{
if (groups.GetValue(groupID) != null)
{
return(groups.GetValue(groupID));
}
}
else
{
EmoticonGroup group = EmoticonDao.Instance.GetEmoticonGroup(userID, groupID);
//并不进行单个分组缓存， 通常是用户的全部分组缓存
CacheUtil.Remove(cacheKey);
return(group);
}
return(null);
}
/// <summary>
/// 不分组导入
/// </summary>
/// <param name="userID"></param>
/// <param name="groupID"></param>
/// <param name="emotes"></param>
/// <param name="fileCount"></param>
/// <param name="saveCount"></param>
public void BatchImportEmoticon(int userID, int groupID, Dictionary <string, List <EmoticonItem> > emotes, out int fileCount, out int saveCount)
{
long maxEmotcionSize; //单个文件最大限制
long canUseSpcaeSize; //总可用空间大小
int canUploadEmoticonCount; //总可用表情数量
int usedEmoticonCount;
long usedspaceSize = GetUserEmoticonStat(userID, out usedEmoticonCount); //已用空间大小
canUseSpcaeSize = MaxEmoticonSpace(userID); //取得最大可用空间
canUploadEmoticonCount = MaxEmoticonCount(userID); //取得最大表情数
maxEmotcionSize = MaxEmticonFileSize(userID); //获取单个表情的最大限制
int currentFileSizes = 0;
EmoticonGroup currentGroup = GetEmoticonGroup(userID, groupID);
saveCount = 0; fileCount = 0;
EmoticonCollection emoticons = new EmoticonCollection();
Emoticon tempEmote;
string imgUrl;
if (emotes.Count > 0)
{
bool stopSaveFile = false;
foreach (KeyValuePair <string, List <EmoticonItem> > group in emotes)
{
foreach (EmoticonItem item in group.Value)
{
fileCount++;
if (usedspaceSize + currentFileSizes + item.Size > canUseSpcaeSize)
{
if (!stopSaveFile)
{
ThrowError(new EmoticonSpaceOverflow(canUseSpcaeSize));
stopSaveFile = true;
}
break;
}
if (saveCount + usedEmoticonCount >= canUploadEmoticonCount)
{
if (!stopSaveFile)
{
ThrowError(new EmoticonFileCountOverflow(canUploadEmoticonCount));
stopSaveFile = true;
}
break;
}
switch (SaveEmoticonFile(userID, item.Data, item.MD5, item.FileName, out imgUrl))
{
case EmoticonSaveStatus.Success:
tempEmote = new Emoticon();
tempEmote.UserID = userID;
tempEmote.GroupID = groupID;
tempEmote.FileSize = item.Size;
tempEmote.Shortcut = item.Shortcut;
tempEmote.MD5 = item.MD5;
tempEmote.ImageSrc = imgUrl;
emoticons.Add(tempEmote);
currentFileSizes += item.Size;
saveCount++;
break;
}
}
//if (stopSaveFile)
// break;
}
if (emoticons.Count > 0)
{
CreateEmoticons(userID, emoticons);
currentGroup.TotalSizes += currentFileSizes;
currentGroup.TotalEmoticons += saveCount;
RemoveCacheByGroup(userID, groupID);
}
}
}
