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#include <stdexcept>
#include <tnt/httprequest.h>
#include <tnt/httpreply.h>
#include <tnt/ecpp.h>
#include "exception.h"
#include "live.h"
#include "setup.h"
#include "tools.h"
namespace vdrlive {
using namespace std;
string FormatDateTime( char const* format, time_t time )
{
struct tm tm_r;
if ( localtime_r( &time, &tm_r ) == 0 ) {
ostringstream builder;
builder << "cannot represent timestamp " << time << " as local time";
throw runtime_error( builder.str() );
}
char result[ 256 ];
if ( strftime( result, sizeof( result ), format, &tm_r ) == 0 ) {
ostringstream builder;
builder << "representation of timestamp " << time << " exceeds " << sizeof( result ) << " bytes";
throw runtime_error( builder.str() );
}
return result;
}
string StringReplace( string const& text, string const& substring, string const& replacement )
{
string result = text;
string::size_type pos = 0;
while ( ( pos = result.find( substring, pos ) ) != string::npos ) {
result.replace( pos, substring.length(), replacement );
pos += replacement.length();
}
return result;
}
vector< string > StringSplit( string const& text, char delimiter )
{
vector< string > result;
string::size_type last = 0, pos;
while ( ( pos = text.find( delimiter, last ) ) != string::npos ) {
result.push_back( text.substr( last, pos - last ) );
last = pos + 1;
}
if ( last < text.length() )
result.push_back( text.substr( last ) );
return result;
}
int StringToInt( std::string const& string, int base )
{
char* end;
int result = strtol( string.c_str(), &end, base );
if ( *end == '\0' )
return result;
return 0;
}
} // namespace vdrlive
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