1 files changed, 84 insertions, 0 deletions
diff --git a/mods/commands/yc_col.cpp b/mods/commands/yc_col.cpp
new file mode 100644
index 0000000..5b07c8b
--- /dev/null
+++ b/mods/commands/yc_col.cpp
@@ -0,0 +1,84 @@
+#include <iostream>
+#include "../../conf.h"
+#include "../../room.h"
+#include "../../user.h"
+#include "../../s_tool.cpp"
+/*
+ gcc -shared -o yc_name.so yc_name.cpp
+*/
+
+using namespace std;
+
+typedef vector<string> str_vector;
+
+extern "C" {
+ export int extern_function(void *v_arg);
+ int valid_color( string );
+ 
+ int extern_function(void *v_arg)
+ {
+	container *c=(container *)v_arg;
+	
+//	string *s_command_line=(string *)c->elem[0]; 	// contains the whole line
+	user *p_user = (user*)c->elem[1];		// the corresponding user
+	str_vector *params= (str_vector*) c->elem[2];	// param array
+
+        string s_color;
+        string s_color2;
+
+        conf* p_conf = (conf*) c->elem[3]; 
+
+        if ( params->empty() )
+        {
+	 s_color  = p_conf->get_val( "USERCOL1" );
+         s_color2 = p_conf->get_val( "USERCOL2" );
+        }
+
+        else
+        {
+	 s_color = (string) params->front();
+         params->erase( params->begin() );
+         if ( ! params->empty() )
+          s_color2 = (string) params->front();
+         else
+          s_color2 = p_conf->get_val( "USERCOL2" );
+        }
+
+	s_color  = s_tool::to_lower( s_color  );
+	s_color2 = s_tool::to_lower( s_color2 );
+
+	if( valid_color(s_color) != 1  )	
+	{
+		string *answerstring=new string(s_color + " is not a valid color.<br>\n");
+		p_user->msg_post( answerstring );
+	}
+	else if( valid_color(s_color2) != 1  )	
+	{
+		string *answerstring=new string( s_color2 + " is not a valid color.<br>\n");
+		p_user->msg_post( answerstring );
+	}
+        else  
+	{  	
+		string *answerstring=new string(p_user->get_colored_name()+ " changes color to <font color=\"#" 
+                       + s_color + "\">" + s_color + "</font> <font color=\"#" 
+                       + s_color2 + "\">" + s_color2 + "</font><br>\n");
+		p_user->get_room()->msg_post( answerstring );
+		p_user->set_col1(s_color);
+		p_user->set_col2(s_color2);
+	}
+ }
+ int valid_color( string s_color ){
+	
+	if(s_color.size()!=6) return 0;
+	string valid="abcdef0123456789";
+	for(int i=0;i<s_color.size();i++)
+	{
+		string s_char=s_color.substr(i,1);
+		if(valid.find(s_char)==string::npos)
+		return 0;
+	}	
+	return 1;
+ }
+
+}
+