public static string RemoveBadWords(string input)
{
int bwLength = BadWords.Count;
for (int i = 0; i < bwLength; i++)
{
try
{
string bw = BadWords[i];
if (bw.StartsWith("regex::", StringComparison.OrdinalIgnoreCase))
{
bw = bw.Substring(7);
Regex regx = new Regex(bw, RegexOptions.Compiled | RegexOptions.IgnoreCase);
input = regx.Replace(input, "***");
}
else
{
input = input.Replace(bw, "***", StringComparison.OrdinalIgnoreCase);
}
}
catch (Exception ex)
{
NLogManager.PublishException(ex);
}
}
return(input);
}
public static string ReplaceVN(string input)
{
if (ReplaceVNs == null || ReplaceVNs.Count < 1)
{
if (Monitor.TryEnter(ReplaceVNs, 60000))
{
try
{
ReplaceVNs.TryAdd("[@ÅÄäẢÃÁÀẠảãáàạÂĂẨẪẤẦẬẩẫấầậẲẴẮẰẶẳẵắằặ]+", "a");
ReplaceVNs.TryAdd("[ß]+", "b");
ReplaceVNs.TryAdd("[Ç€]+", "c");
ReplaceVNs.TryAdd("[ËẺẼÉÈẸẻẽéèẹÊỂỄẾỀỆêểễếềệ]+", "e");
ReplaceVNs.TryAdd("[ÏιỈĨÍÌỊỉĩíìị]+", "i");
ReplaceVNs.TryAdd("[ØÖöΘ☻❂ỎÕÓÒỌỏõóòọÔỔỖỐỒỘôổỗốồộƠỞỠỚỜỢơởỡớờợ0]+", "o");
ReplaceVNs.TryAdd("[Šš]+", "s");
ReplaceVNs.TryAdd("[τ]+", "t");
ReplaceVNs.TryAdd("[ÜỦŨÙỤÚủũúùụỬỮỨỪỰửữứừự]+", "u");
ReplaceVNs.TryAdd("[•,;:]+", ".");
}
finally
{
Monitor.Exit(ReplaceVNs);
}
}
}
foreach (string key in ReplaceVNs.Keys)
{
try
{
Regex regx = new Regex(key, RegexOptions.Compiled | RegexOptions.IgnoreCase);
input = regx.Replace(input, ReplaceVNs[key]);
//NLogManager.LogMessage(key + " : " + input);
}
catch (Exception ex)
{
NLogManager.PublishException(ex);
}
}
return(input);
}
public static string RemoveBadLinks(string input, out bool Flag)
{
input = CutOff(input, " '`~");
input = ReplaceVN(input);
Flag = false;
int bwLength = BadLinks.Count;
for (int i = 0; i < bwLength; i++)
{
try
{
string bl = BadLinks[i];
if (bl.StartsWith("regex::", StringComparison.OrdinalIgnoreCase))
{
bl = bl.Substring(7);
Regex regx = new Regex(bl, RegexOptions.Compiled | RegexOptions.IgnoreCase);
if (regx.IsMatch(input))
{
Flag = true;
}
input = regx.Replace(input, "*");
}
else
{
int countLength = input.Length;
input = input.Replace(bl, "*", StringComparison.OrdinalIgnoreCase);
if (input.Length != countLength)
{
Flag = true;
}
}
}
catch (Exception ex)
{
NLogManager.PublishException(ex);
}
}
return(input);
}
private static void LoadKeywordReplace()
{
try
{
string key = "KEYWORDREPLACE_FILE";
if (BicCache.ReadCache(key) == null)
{
XDocument xmldoc = XDocument.Load(KEYWORDREPLACE_FILE);
IEnumerable <XElement> q = from xe in xmldoc.Descendants("key") select xe;
var dt = new DataTable();
dt.Columns.Add("text");
dt.Columns.Add("replace");
foreach (XElement xe in q)
{
DataRow row = dt.NewRow();
row[0] = xe.Attribute("text").Value;
row[1] = xe.Attribute("replace").Value;
dt.Rows.Add(row); // Thêm dòng mới vào dtb
}
List <ObjKeywordReplace> Data = dt.AsEnumerable().Select(m => new ObjKeywordReplace()
{
text = m.Field <string>("text"),
replace = m.Field <string>("replace"),
}).ToList();
KeywordReplace = Data;
BicCache.CacheData(key, KeywordReplace);
}
else
{
KeywordReplace = (List <ObjKeywordReplace>)BicCache.ReadCache(key);
}
}
catch (Exception ex)
{
NLogManager.PublishException(ex);
}
}
static ChatFilter()
{
if (KeywordReplace == null || KeywordReplace.Count < 1)
{
try
{
NLogManager.LogMessage(string.Format("Load file keyword replace: {0}", KEYWORDREPLACE_FILE));
if (File.Exists(KEYWORDREPLACE_FILE))
{
LoadKeywordReplace();
}
}
catch (Exception e)
{
NLogManager.PublishException(e);
}
}
if (BadWords == null || BadWords.Count < 1)
{
if (Monitor.TryEnter(lockLoadBadWords, 60000))
{
try
{
NLogManager.LogMessage(string.Format("Load file bad word: {0}", BLACKLIST_FILE));
if (File.Exists(BLACKLIST_FILE))
{
//string[] allText = File.ReadAllLines(BADWORDS_FILE);
//BadWords = new List<string>(allText);
LoadBlackList();
}
}
catch (Exception e)
{
NLogManager.PublishException(e);
}
finally
{
Monitor.Exit(lockLoadBadWords);
}
}
}
if (BadLinks == null || BadLinks.Count < 1)
{
if (Monitor.TryEnter(lockLoadBadLinks, 60000))
{
try
{
NLogManager.LogMessage(string.Format("Load file bad links: {0}", BADLINKS_FILE));
if (File.Exists(BADLINKS_FILE))
{
string[] allText = File.ReadAllLines(BADLINKS_FILE);
BadLinks = new List <string>(allText);
}
}
catch (Exception e)
{
NLogManager.PublishException(e);
}
finally
{
Monitor.Exit(lockLoadBadLinks);
}
}
}
if (ListAccountBlock == null || ListAccountBlock.Count < 1)
{
try
{
NLogManager.LogMessage(string.Format("Load file Account Block: {0}", ACCOUNTBLOCK_FILE));
if (File.Exists(ACCOUNTBLOCK_FILE))
{
LoadAccountBlock();
}
}
catch (Exception e)
{
NLogManager.PublishException(e);
}
}
//if (BanUsers == null || BanUsers.Count < 1)
//{
// if (Monitor.TryEnter(lockLoadBanUsers, 60000))
// {
// try
// {
// NLogManager.LogMessage(string.Format("Load file banned user: {0}", BANUSERS_FILE));
// if (File.Exists(BANUSERS_FILE))
// {
// string[] allText = File.ReadAllLines(BANUSERS_FILE);
// BanUsers.AddRange(allText);
// }
// }
// catch (Exception e)
// {
// NLogManager.PublishException(e);
// }
// finally
// {
// Monitor.Exit(lockLoadBanUsers);
// }
// }
//}
}
