1 files changed, 0 insertions, 111 deletions
diff --git a/s_tool.cpp b/s_tool.cpp
deleted file mode 100644
index ae6357a..0000000
--- a/s_tool.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef s_tool_CXX
-#define s_tool_CXX
-
-#include <ctype.h> 
-#include <time.h>
-#include "s_tool.h"
-
-bool
-s_tool::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;
-}
-string
-s_tool::trim( string s_str )
-{
-        if(s_str.empty())return "";
-        char c_cur=s_str[0];
-        auto int pos=0;
-// left trim
-        while(c_cur==' ' || c_cur == '\n' || c_cur == '\r')
-        {
-                s_str.erase(pos,1);
-
-                c_cur=s_str[++pos];
-
-        }
-// right trim
-
-        pos=s_str.size();
-        c_cur=s_str[s_str.size()];
-
-        while(c_cur==' ' || c_cur == '\n' || c_cur == '\0' || c_cur == '\r')
-        {
-                s_str.erase(pos,1);
-                c_cur=s_str[--pos];
-
-        }
-        return s_str;
-}
-
-string 
-s_tool::getExtension( string s_file )
-{
-	int pos = s_file.find_last_of(".");
-	if(pos != string::npos)
-	{	
-		string s_ext=s_file.substr(pos+1, s_file.size()-(pos+1));
-		for(int i = 0;i<s_ext.size();i++)
-			s_ext[i]=toupper(s_ext[i]);
-		return s_ext;
-	}
-	return "";
-}
-
-int
-s_tool::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;
-}
-
-long
-s_tool::unixtime()
-{
- return (long) time( NULL );
-}
-
-
-void
-s_tool::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;
- 	 		
- }  
-
- 	
-}
-#endif