ConsoleLog::ConsoleLog(bool dateStamping, bool timeStamping, bool showCat, bool showLevel) {
timeStamping_ = timeStamping;
dateStamping_ = dateStamping;
showCat_ = showCat;
showLevel_ = showLevel;
std::cout << getLevelColor(Info);
#ifdef __unix__
colorOutput_ = true;
#else
colorOutput_ = false;
#endif
}
void HtmlLog::logFiltered(const std::string &cat, LogLevel level, const std::string &msg,
const std::string &extendedInfo)
{
if (!file_)
return;
std::string output = "\t\t\t<tr bgcolor=\"" + getLevelColor(level) + "\">\n";
if (dateStamping_)
output += "\t\t\t\t<td>" + getDateString() + "</td>\n";
if (timeStamping_)
output += "\t\t\t\t<td>" + getTimeString() + "</td>\n";
if (showCat_)
output += "\t\t\t\t<td>" + cat + "</td>\n";
if (showLevel_)
output += "\t\t\t\t" + getLevelString(level) + "\n";
fputs((output + "\t\t\t\t<td title=\"" + extendedInfo + "\">" + msg + "</td>\n\t\t\t</tr>\n").c_str(), file_);
fflush(file_);
}
void ConsoleLog::logFiltered(const std::string& cat, LogLevel level, const std::string& msg,
const std::string& /*extendedInfo*/)
{
std::string output;
if (colorOutput_)
output = getLevelColor(level);
if (dateStamping_)
output += "[" + getDateString() + "] ";
if (timeStamping_)
output += "[" + getTimeString() + "] ";
if (showCat_)
output += cat + " ";
if (showLevel_)
output += "(" + getLevelString(level) + ") ";
if (output != "")
output += '\t';
output += msg;
if (colorOutput_)
output += "\033[00m"; // return to default color (Reset all attributes)
std::cout << output << std::endl;
}
static void logVPrintf (const LogContext* context, const char* errorStr, const char* format, va_list formatArgs)
{
char buffer[2048] = "";
int count = vsnprintf (buffer, sizeof (buffer), format, formatArgs);
if (count >= (int) sizeof (buffer))
fprintf (stderr, "Error: log entry is too long for format string [%s]\n", format);
const char* file = "";
char line[18] = "";
if (pixi_logFileContext && context->file)
{
file = context->file;
snprintf (line, sizeof (line), ":%d: ", context->line);
}
const char* prog = program_invocation_short_name;
const char* lev = pixi_logLevelToStr (context->level);
const char* startColor = getLevelColor (context->level);
const char* endColor = "";
if (startColor)
endColor = levelColors[LogLevelOff];
else
startColor = "";
const char* errorColon = "";
if (errorStr)
errorColon = ": ";
else
errorStr = "";
fprintf (stderr, "%s%s%s%s: %s: %s%s%s%s\n",
file,
line,
startColor,
prog,
lev,
buffer,
errorColon,
errorStr,
endColor
);
if (logFile)
{
if (logSize > maxLogSize)
rotateLogFile();
char timeStr[40] = "";
pixi_formatCurTime (timeStr, sizeof (timeStr));
int written = fprintf (logFile, "%s %s%s%s: %s%s%s\n",
timeStr,
file,
line,
lev,
buffer,
errorColon,
errorStr
);
if (written < 0)
perror ("Error writing to log file");
else
{
fflush (logFile);
logSize += written;
}
}
}
