tagging yhttpd-0.7.0yhttpd-0.7.0

1 files changed, 80 insertions, 16 deletions

diff --git a/src/tool/tool.h b/src/tool/tool.h
index e0dea50..a350c69 100644
--- a/src/tool/tool.h
+++ b/src/tool/tool.h
@@ -3,27 +3,91 @@
 
 #include "../incl.h"
 
-#include <list>
-
 using namespace std;
 
 class tool
 {
 public:
-  static list<string> split_string(string s_string, string s_split);
-  static bool is_alpha_numeric( string &s_digit );
-  static char* int2char( int i_int );
-  static char* clean_char( char* c_str);
-  static string trim( string s_str );
-  static string replace( string s_string, string s_search, string s_replace );
-  static string int2string( int i_int );
-  static long unixtime();
-  static int string2int( string s_digit );
-  static string get_extension( string s_file );
-  static string to_lower( string s_str );
-  static void strip_html( string *p_str );
-  static string shell_command( string s_command, method m_method );
-  static string ychat_version();
+    static bool is_alpha_numeric( string &s_digit )
+    {
+     auto const char *digit = s_digit.c_str();
+     auto int   i_len = strlen( digit );
+     
+
+     for( int i=0; i<i_len; i++ )
+     {
+         if ( ! isalnum( *digit ) )
+             return false;
+         digit++;
+     }
+     return true;
+    }
+
+    static char* int2char( int i_int );
+    static char* clean_char( char* c_str);
+    static string trim( string s_str );
+    static string replace( string s_string, string s_search, string s_replace );
+    static string int2string( int i_int )
+    {
+     char buffer[64];
+     sprintf(buffer, "%d", i_int);
+     return string(buffer);	
+    }
+
+    static long unixtime()
+    {
+     time_t clock;
+     return (long) time( &clock );
+    }
+
+    static int string2int( string s_digit )
+    {
+     auto const char *digit = s_digit.c_str();
+     int result = 0;
+
+     // Convert each digit char and add into result.
+     while (*digit >= '0' && *digit <='9')
+     {
+         result = (result * 10) + (*digit - '0');
+         digit++;
+     }
+
+     // Check that there were no non-digits at end.
+     if (*digit != 0)
+     {
+        return -1;
+     }
+
+     return result;
+    }
+    static void strip_html( string *s_str)
+    {
+     auto int i_pos;
+     if((i_pos=s_str->find("<",0))==string::npos)
+      return;
+     while(true)
+     {
+      s_str->replace(i_pos,1,"&lt;");
+      if((i_pos=s_str->find("<",0))==string::npos)
+       return;
+     }
+    }
+
+    static string get_extension( string s_file );
+    static string to_lower( string s )
+    {
+	string s_tmp("");
+	for(int i=0;i < s.size() ;i++)
+		s_tmp=s_tmp+(char)tolower(s.at(i));
+	return s_tmp;
+    }
+
+   static string shell_command( string s_command, method m_method );
+
+   static string yhttpd_version()
+   {
+    return string(VERSION) + "-" + string(BRANCH) + " Build " + int2string(BUILDNR);
+   }
 };
 
 #endif