/// <summary>
///
/// </summary>
/// <param name="Words"></param>
/// <param name="Text"></param>
/// <param name="Data"></param>
/// <returns></returns>
protected static ChatCommandTempSafe ParseTempSafe(string[] Words, string Text, DataController Data)
{
ChatCommandTempSafe command = null;
if (Words == null || Words.Length < 2)
return command;
string text = String.Join(DELIMITER.ToString(), Words, 1, Words.Length - 1);
if (text != null)
text = text.Trim();
switch (text)
{
case ON:
command = new ChatCommandTempSafe(true);
break;
case OFF:
command = new ChatCommandTempSafe(false);
break;
}
return command;
}
/// <summary>
///
/// </summary>
/// <param name="Words"></param>
/// <param name="Text"></param>
/// <param name="Data"></param>
/// <returns></returns>
protected static ChatCommandTell ParseTell(string[] Words, string Text, DataController Data)
{
Tuple<int, int, string> quote = null;
ChatCommandTell command = null;
OnlinePlayer player = null;
string prefix = null;
List<OnlinePlayer> list = null;
int num = 0;
if (Words == null || Words.Length < 2)
return null;
// extract quoted name if second word starts with "
// this is necessary to not care about quoted text (t someone "yes yes")
// but only for quoted names (t "mister x" hello!)
if (Words[1].Length > 0 && Words[1][0] == QUOTECHAR)
quote = Text.GetQuote();
/********* QUOTED NAME *********/
if (quote != null)
{
// try get exact match for quoted name
player = Data.OnlinePlayers.GetItemByName(quote.Item3);
if (player != null)
{
// startindex of actual text
int idx = Words[0].Length + quote.Item2 + 2;
// correct tell
if (idx < Text.Length)
{
command = new ChatCommandTell(
player.ID, Text.Substring(idx, Text.Length - idx));
}
// empty text
else
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"Can't send empty message."));
}
}
// no player with that name
else
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"No player with name: " + quote.Item3));
}
}
/********* UNQUOTED NAME *********/
else
{
prefix = Words[1];
list = Data.OnlinePlayers.GetItemsByNamePrefix(prefix);
// extend prefix with more words
// until there is only one or zero matches found
// or until there is only one more word left (supposed minimal text)
num = 2;
while (list.Count > 1 && num < Words.Length - 1)
{
prefix += DELIMITER + Words[num];
list = Data.OnlinePlayers.GetItemsByNamePrefix(prefix);
num++;
}
if (list.Count == 1)
{
// startindex of actual text
int idx = Words[0].Length + prefix.Length + 2;
if (idx < Text.Length)
{
command = new ChatCommandTell(
list[0].ID, Text.Substring(idx, Text.Length - idx));
}
else
{
// empty text
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"Can't send empty message."));
}
}
// still more than one player with max. prefix
else if (list.Count > 1)
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"More than one player with prefix: " + prefix));
}
// no player with that prefix
else
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"No player with prefix: " + prefix));
}
}
return command;
}
/// <summary>
/// Parses a ChatCommand instance from string input and available data.
/// </summary>
/// <param name="Text">Text input to parse</param>
/// <param name="DataController">Reference to DataController instance</param>
/// <param name="Config">Reference to Config instance</param>
/// <returns></returns>
public static ChatCommand Parse(string Text, DataController DataController, Config Config)
{
string command = null;
string lower = null;
string text = null;
string alias = null;
string[] splitted = null;
ChatCommand returnValue = null;
/**********************************************************************/
// checks
if (Text == null || DataController == null || Config == null)
return null;
lower = Text.Trim();
if (String.Equals(lower, String.Empty))
return null;
/**********************************************************************/
// resolve aliases
int idx = lower.IndexOf(DELIMITER);
if (idx == -1)
{
// only one word which might be an alias
KeyValuePairString aliascmd = Config.Aliases.GetItemByKey(lower);
if (aliascmd != null)
lower = aliascmd.Value;
}
else
{
// first word might be alias, but there is more
alias = lower.Substring(0, idx);
KeyValuePairString aliascmd = Config.Aliases.GetItemByKey(alias);
if (aliascmd != null)
lower = aliascmd.Value + lower.Substring(idx + 1);
}
/**********************************************************************/
// split up by delimiter
splitted = lower.Split(DELIMITER);
// check
if (splitted.Length == 0)
return null;
// command is first argument
command = splitted[0];
// select command
switch (command)
{
case ChatCommandSay.KEY1:
case ChatCommandSay.KEY2:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandSay(text);
}
break;
case ChatCommandEmote.KEY1:
case ChatCommandEmote.KEY2:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandEmote(text);
}
break;
case ChatCommandYell.KEY1:
case ChatCommandYell.KEY2:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandYell(text);
}
break;
case ChatCommandBroadcast.KEY1:
case ChatCommandBroadcast.KEY2:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandBroadcast(text);
}
break;
case ChatCommandGuild.KEY1:
case ChatCommandGuild.KEY2:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandGuild(text);
}
break;
case ChatCommandTell.KEY1:
case ChatCommandTell.KEY2:
returnValue = ParseTell(splitted, lower, DataController);
break;
case ChatCommandCast.KEY1:
case ChatCommandCast.KEY2:
returnValue = ParseCast(splitted, lower, DataController);
break;
case ChatCommandDeposit.KEY1:
if (splitted.Length == 2)
{
uint amount = 0;
if (UInt32.TryParse(splitted[1], out amount))
returnValue = new ChatCommandDeposit(amount);
}
break;
case ChatCommandWithDraw.KEY1:
if (splitted.Length == 2)
{
uint amount = 0;
if (UInt32.TryParse(splitted[1], out amount))
returnValue = new ChatCommandWithDraw(amount);
}
break;
case ChatCommandSuicide.KEY1:
if (splitted.Length == 1)
{
returnValue = new ChatCommandSuicide();
}
break;
case ChatCommandDM.KEY1:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandDM(text);
}
break;
case ChatCommandGo.KEY1:
case ChatCommandGo.KEY2:
if (splitted.Length > 1)
{
text = String.Join(DELIMITER.ToString(), splitted, 1, splitted.Length - 1);
returnValue = new ChatCommandGo(text);
}
break;
case ChatCommandGoPlayer.KEY1:
returnValue = ParseGoPlayer(splitted, lower, DataController);
break;
case ChatCommandGetPlayer.KEY1:
returnValue = ParseGetPlayer(splitted, lower, DataController);
break;
case ChatCommandRest.KEY1:
returnValue = new ChatCommandRest();
break;
case ChatCommandStand.KEY1:
returnValue = new ChatCommandStand();
break;
case ChatCommandQuit.KEY1:
returnValue = new ChatCommandQuit();
break;
#if !VANILLA
case ChatCommandTempSafe.KEY1:
returnValue = ParseTempSafe(splitted, lower, DataController);
break;
case ChatCommandGrouping.KEY1:
returnValue = ParseGrouping(splitted, lower, DataController);
break;
#endif
}
return returnValue;
}
/// <summary>
/// Almost exactly like ParseGoPlayer
/// </summary>
/// <param name="Words"></param>
/// <param name="Text"></param>
/// <param name="Data"></param>
/// <returns></returns>
protected static ChatCommandCast ParseCast(string[] Words, string Text, DataController Data)
{
Tuple<int, int, string> quote = null;
ChatCommandCast command = null;
SpellObject spell = null;
string prefix = null;
List<SpellObject> list = null;
int num = 0;
if (Words == null || Words.Length < 2)
return null;
// extract quoted name if second word starts with "
// this is necessary to not care about quoted text (t someone "yes yes")
// but only for quoted names (t "mister x" hello!)
if (Words[1].Length > 0 && Words[1][0] == QUOTECHAR)
quote = Text.GetQuote();
/********* QUOTED NAME *********/
if (quote != null)
{
// try get exact match for quoted name
spell = Data.SpellObjects.GetItemByName(quote.Item3, false);
if (spell != null)
command = new ChatCommandCast(spell);
// no player with that name
else
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"No spell with name: " + quote.Item3));
}
}
/********* UNQUOTED NAME *********/
else
{
prefix = Words[1];
list = Data.SpellObjects.GetItemsByNamePrefix(prefix);
// extend prefix with more words
// until there is only one or zero matches found
// or until there is only one more word left (supposed minimal text)
num = 2;
while (list.Count > 1 && num < Words.Length)
{
prefix += DELIMITER + Words[num];
list = Data.SpellObjects.GetItemsByNamePrefix(prefix);
num++;
}
if (list.Count == 1)
command = new ChatCommandCast(list[0]);
// still more than one player with max. prefix
else if (list.Count > 1)
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"More than one spell with prefix: " + prefix));
}
// no spell with that prefix
else
{
Data.ChatMessages.Add(ChatMessage.GetChatMessageForString(
"No spell with prefix: " + prefix));
}
}
return command;
}