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#ifndef TOOL_CPP
#define TOOL_CPP
#include <ctype.h>
#include <time.h>
#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h>
#include <sys/types.h>
#include <fcntl.h>
#include "tool.h"
string
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;
}
char*
tool::clean_char( char* c_str )
{
// Ralf:
char *c_pos;
for (c_pos = c_str; *c_pos != '\0'; ++c_pos)
if ( iscntrl(*c_pos) ) *c_pos = ' ';
return c_str;
}
string
tool::replace( string s_string, string s_search, string s_replace )
{
unsigned int 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;
}
string
tool::get_extension( 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]=tolower(s_ext[i]);
return to_lower(s_ext);
}
return "";
}
char*
tool::int2char( int i_int )
{
char *buffer = new char[64];
sprintf(buffer, "%d", i_int);
return buffer;
}
string
tool::shell_command( string s_command, method m_method )
{
FILE *file;
char buffer[READBUF];
char* c_pos;
string s_ret = "";
wrap::system_message(SHELLEX);
wrap::system_message(s_command);
if( (file=popen(s_command.c_str(), "r")) == NULL )
{
wrap::system_message( SHELLER );
}
else
{
while(true)
{
if(fgets(buffer, READBUF, file) == NULL)
break;
switch (m_method) {
case METH_NCURSES:
wrap::system_message( clean_char(buffer) );
break;
default:
s_ret.append("\n" + string(buffer));
} // switch
}
pclose(file);
}
return s_ret;
}
#endif
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