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-rw-r--r--src/commands/cmd_motd.cpp54
1 files changed, 53 insertions, 1 deletions
diff --git a/src/commands/cmd_motd.cpp b/src/commands/cmd_motd.cpp
index 91ba5459f..0b73beb5b 100644
--- a/src/commands/cmd_motd.cpp
+++ b/src/commands/cmd_motd.cpp
@@ -39,6 +39,58 @@ class CommandMotd : public Command
}
};
+inline std::string replace_all(const std::string &str, const std::string &orig, const std::string &repl)
+{
+ std::string new_str = str;
+ std::string::size_type pos = new_str.find(orig), orig_length = orig.length(), repl_length = repl.length();
+ while (pos != std::string::npos)
+ {
+ new_str = new_str.substr(0, pos) + repl + new_str.substr(pos + orig_length);
+ pos = new_str.find(orig, pos + repl_length);
+ }
+ return new_str;
+}
+
+/*
+ * Replace all color codes from the special[] array to actual
+ * color code chars using C++ style escape sequences. You
+ * can append other chars to replace if you like (such as %U
+ * being underline). -- Justasic
+ */
+std::string ProcessColors(const std::string &string)
+{
+ static struct special_chars
+ {
+ std::string character;
+ std::string replace;
+ special_chars(const std::string &c, const std::string &r) : character(c), replace(r) { }
+ }
+
+ special[] = {
+ special_chars("\\002", "\002"), // Bold
+ special_chars("\\037", "\037"), // underline
+ special_chars("\\003", "\003"), // Color
+ special_chars("\\0017", "\017"), // Stop colors
+ special_chars("\\u", "\037"), // Alias for underline
+ special_chars("\\b", "\002"), // Alias for Bold
+ special_chars("\\x", "\017"), // Alias for stop
+ special_chars("\\c", "\003"), // Alias for color
+ special_chars("", "")
+ };
+
+ std::string ret = string;
+ for(int i = 0; special[i].character.empty() == false; ++i)
+ {
+ std::string::size_type pos = ret.find(special[i].character);
+ if(pos != std::string::npos && ret[pos-1] == '\\' && ret[pos] == '\\')
+ continue; // Skip double slashes.
+
+ ret = replace_all(ret, special[i].character, special[i].replace);
+ }
+ // Replace double slashes with a single slash before we return
+ return replace_all(ret, "\\\\", "\\");
+}
+
/** Handle /MOTD
*/
CmdResult CommandMotd::Handle (const std::vector<std::string>& parameters, User *user)
@@ -62,7 +114,7 @@ CmdResult CommandMotd::Handle (const std::vector<std::string>& parameters, User
RPL_MOTDSTART, user->nick.c_str(), ServerInstance->Config->ServerName.c_str());
for (file_cache::iterator i = motd->second.begin(); i != motd->second.end(); i++)
- user->SendText(":%s %03d %s :- %s", ServerInstance->Config->ServerName.c_str(), RPL_MOTD, user->nick.c_str(),i->c_str());
+ user->SendText(":%s %03d %s :- %s", ServerInstance->Config->ServerName.c_str(), RPL_MOTD, user->nick.c_str(), ProcessColors(*i).c_str());
user->SendText(":%s %03d %s :End of message of the day.", ServerInstance->Config->ServerName.c_str(), RPL_ENDOFMOTD, user->nick.c_str());