Update to latest gomatrix. Things are broken

1 files changed, 219 insertions, 0 deletions

diff --git a/vendor/maunium.net/go/maulogger/logger.go b/vendor/maunium.net/go/maulogger/logger.go
new file mode 100644
index 0000000..e887237
--- /dev/null
+++ b/vendor/maunium.net/go/maulogger/logger.go
@@ -0,0 +1,219 @@
+package maulog
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"time"
+)
+
+// Level is the severity level of a log entry.
+type Level struct {
+	Name            string
+	Severity, Color int
+}
+
+// LogWriter writes to the log with an optional prefix
+type LogWriter struct {
+	Level  Level
+	Prefix string
+}
+
+func (lw LogWriter) Write(p []byte) (n int, err error) {
+	log(lw.Level, fmt.Sprint(lw.Prefix, string(p)))
+	return len(p), nil
+}
+
+// GetColor gets the ANSI escape color code for the log level.
+func (lvl Level) GetColor() []byte {
+	if lvl.Color < 0 {
+		return []byte("")
+	}
+	return []byte(fmt.Sprintf("\x1b[%dm", lvl.Color))
+}
+
+// GetReset gets the ANSI escape reset code.
+func (lvl Level) GetReset() []byte {
+	if lvl.Color < 0 {
+		return []byte("")
+	}
+	return []byte("\x1b[0m")
+}
+
+var (
+	// Debug is the level for debug messages.
+	Debug = Level{Name: "DEBUG", Color: 36, Severity: 0}
+	// Info is the level for basic log messages.
+	Info = Level{Name: "INFO", Color: -1, Severity: 10}
+	// Warn is the level saying that something went wrong, but the program will continue operating mostly normally.
+	Warn = Level{Name: "WARN", Color: 33, Severity: 50}
+	// Error is the level saying that something went wrong and the program may not operate as expected, but will still continue.
+	Error = Level{Name: "ERROR", Color: 31, Severity: 100}
+	// Fatal is the level saying that something went wrong and the program will not operate normally.
+	Fatal = Level{Name: "FATAL", Color: 35, Severity: 9001}
+)
+
+// PrintLevel tells the first severity level at which messages should be printed to stdout
+var PrintLevel = 10
+
+// PrintDebug means PrintLevel = 0, kept for backwards compatibility
+var PrintDebug = false
+
+// FileTimeformat is the time format used in log file names.
+var FileTimeformat = "2006-01-02"
+
+// FileformatArgs is an undocumented integer.
+var FileformatArgs = 3
+
+// Fileformat is the format used for log file names.
+var Fileformat = func(now string, i int) string { return fmt.Sprintf("%[1]s-%02[2]d.log", now, i) }
+
+// Timeformat is the time format used in logging.
+var Timeformat = "15:04:05 02.01.2006"
+
+var writer *bufio.Writer
+var lines int
+
+// InitWithWriter initializes MauLogger with the given writer.
+func InitWithWriter(w *bufio.Writer) {
+	writer = w
+}
+
+// Init initializes MauLogger.
+func Init() {
+	// Find the next file name.
+	now := time.Now().Format(FileTimeformat)
+	i := 1
+	for ; ; i++ {
+		if _, err := os.Stat(Fileformat(now, i)); os.IsNotExist(err) {
+			break
+		}
+		if i == 99 {
+			i = 1
+			break
+		}
+	}
+	// Open the file
+	file, err := os.OpenFile(Fileformat(now, i), os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0700)
+	if err != nil {
+		panic(err)
+	}
+	if file == nil {
+		panic(os.ErrInvalid)
+	}
+	// Create a writer
+	writer = bufio.NewWriter(file)
+}
+
+// Debugf formats and logs a debug message.
+func Debugf(message string, args ...interface{}) {
+	logln(Debug, fmt.Sprintf(message, args...))
+}
+
+// Printf formats and logs a string in the Info log level.
+func Printf(message string, args ...interface{}) {
+	Infof(message, args...)
+}
+
+// Infof formats and logs a string in the Info log level.
+func Infof(message string, args ...interface{}) {
+	logln(Info, fmt.Sprintf(message, args...))
+}
+
+// Warnf formats and logs a string in the Warn log level.
+func Warnf(message string, args ...interface{}) {
+	logln(Warn, fmt.Sprintf(message, args...))
+}
+
+// Errorf formats and logs a string in the Error log level.
+func Errorf(message string, args ...interface{}) {
+	logln(Error, fmt.Sprintf(message, args...))
+}
+
+// Fatalf formats and logs a string in the Fatal log level.
+func Fatalf(message string, args ...interface{}) {
+	logln(Fatal, fmt.Sprintf(message, args...))
+}
+
+// Logf formats and logs a message in the given log level.
+func Logf(level Level, message string, args ...interface{}) {
+	logln(level, fmt.Sprintf(message, args...))
+}
+
+// Debugln logs a debug message.
+func Debugln(args ...interface{}) {
+	log(Debug, fmt.Sprintln(args...))
+}
+
+// Println logs a string in the Info log level.
+func Println(args ...interface{}) {
+	Infoln(args...)
+}
+
+// Infoln logs a string in the Info log level.
+func Infoln(args ...interface{}) {
+	log(Info, fmt.Sprintln(args...))
+}
+
+// Warnln logs a string in the Warn log level.
+func Warnln(args ...interface{}) {
+	log(Warn, fmt.Sprintln(args...))
+}
+
+// Errorln logs a string in the Error log level.
+func Errorln(args ...interface{}) {
+	log(Error, fmt.Sprintln(args...))
+}
+
+// Fatalln logs a string in the Fatal log level.
+func Fatalln(args ...interface{}) {
+	log(Fatal, fmt.Sprintln(args...))
+}
+
+// Logln logs a message in the given log level.
+func Logln(level Level, args ...interface{}) {
+	log(level, fmt.Sprintln(args...))
+}
+
+func logln(level Level, message string) {
+	log(level, fmt.Sprintln(message))
+}
+
+func log(level Level, message string) {
+	// Prefix the message with the timestamp and log level.
+	msg := []byte(fmt.Sprintf("[%[1]s] [%[2]s] %[3]s", time.Now().Format(Timeformat), level.Name, message))
+
+	if writer != nil {
+		// Write it to the log file.
+		_, err := writer.Write(msg)
+		if err != nil {
+			panic(err)
+		}
+		lines++
+		// Flush the file if needed
+		if lines == 5 {
+			lines = 0
+			writer.Flush()
+		}
+	}
+
+	// Print to stdout using correct color
+	if level.Severity >= PrintLevel || PrintDebug {
+		if level.Severity >= Error.Severity {
+			os.Stderr.Write(level.GetColor())
+			os.Stderr.Write(msg)
+			os.Stderr.Write(level.GetReset())
+		} else {
+			os.Stdout.Write(level.GetColor())
+			os.Stdout.Write(msg)
+			os.Stdout.Write(level.GetReset())
+		}
+	}
+}
+
+// Shutdown cleans up the logger.
+func Shutdown() {
+	if writer != nil {
+		writer.Flush()
+	}
+}