#ifndef s_tool_CXX #define s_tool_CXX #include #include #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= '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,"<"); if((i_pos=s_str->find("<",0))==string::npos) return; } } string s_tool::replace( string s_string, string s_search, string s_replace ) { unsigned i_pos[2]; for ( i_pos[0] = s_string.find( s_search ); i_pos[0] != string::npos; i_pos[0] = s_string.find( s_search, i_pos[1] ) ) { s_string.replace( i_pos[0], s_search.length(), s_replace ); i_pos[1] = i_pos[0] + s_replace.length(); } return s_string; } #endif