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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"
bool
tool::is_alpha_numeric( string &s_digit )
{
const char *p_digit = s_digit.c_str();
int i_len = strlen( p_digit );
for( int i=0; i<i_len; i++ )
{
if ( ! isalnum( *p_digit ) )
return false;
p_digit++;
}
return true;
}
string
tool::int2string( int i_int )
{
char buf[64];
sprintf(buf, "%d", i_int);
return buf;
}
long
tool::unixtime()
{
time_t clock;
return (long) time( &clock );
}
int
tool::string2int( string s_digit )
{
const char *p_digit = s_digit.c_str();
int i_res = 0;
// Convert each digit char and add into result.
while (*p_digit >= '0' && *p_digit <='9')
{
i_res = (i_res * 10) + (*p_digit - '0');
p_digit++;
}
// Check that there were no non-digits at end.
if (*p_digit != 0)
{
return -1;
}
return i_res;
}
string
tool::to_lower( string s_str )
{
string s_tmp("");
for( int i = 0; i < s_str.size() ;i++ )
s_tmp = s_tmp + (char) tolower( s_str.at(i) );
return s_tmp;
}
void
tool::strip_html( string *p_str)
{
int i_pos;
if( (i_pos=p_str->find("<", 0)) == string::npos )
return;
while(true)
{
p_str->replace(i_pos, 1, "<");
if( (i_pos = p_str->find("<", 0)) == string::npos )
return;
}
}
string
tool::ychat_version()
{
return "yChat " + string(VERSION)
+ "-" + string(BRANCH)
+ " Build " + int2string(BUILDNR);
}
list<string>
tool::split_string(string s_string, string s_split) {
list<string> list_ret;
unsigned i_pos, i_len = s_split.length();
while ( (i_pos = s_string.find(s_split)) != string::npos )
{
list_ret.push_back( s_string.substr(0, i_pos) );
s_string = s_string.substr( i_pos + i_len );
}
list_ret.push_back( s_string );
return list_ret;
}
string
tool::trim( string s_str )
{
if( s_str.empty() )
return s_str;
char c_cur = s_str[0];
int i_pos = 0;
// left trim
while ( c_cur == ' '|| c_cur == '\n' || c_cur == '\r' )
{
s_str.erase(i_pos,1);
c_cur = s_str[++i_pos];
}
// right trim
i_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(i_pos, 1);
c_cur = s_str[--i_pos];
}
return s_str;
}
char*
tool::clean_char( char* c_str )
{
// Ralf:
for ( char* 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 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 i_pos = s_file.find_last_of(".");
if( i_pos != string::npos )
{
string s_ext = s_file.substr(i_pos+1, s_file.size()-i_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 *buf = new char[64];
sprintf(buf, "%d", i_int);
return buf;
}
string
tool::shell_command( string s_command, method m_method )
{
FILE *file;
char buf[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(buf, READBUF, file) == NULL)
break;
switch (m_method) {
case METH_NCURSES:
wrap::system_message( clean_char(buf) );
break;
default:
s_ret.append("\n" + string(buf));
} // switch
}
pclose(file);
}
return s_ret;
}
#endif
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