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authorWim <wim@42.be>2023-08-05 20:43:19 +0200
committerGitHub <noreply@github.com>2023-08-05 20:43:19 +0200
commit56e7bd01ca09ad52b0c4f48f146a20a4f1b78696 (patch)
treeb1355645342667209263cbd355dc0b4254f1e8fe /vendor/github.com/mattermost/logr/formatter.go
parent9459495484d6e06a3d46de64fccd8d06f7ccc72c (diff)
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Update dependencies and remove old matterclient lib (#2067)HEADmaster
Diffstat (limited to 'vendor/github.com/mattermost/logr/formatter.go')
-rw-r--r--vendor/github.com/mattermost/logr/formatter.go119
1 files changed, 0 insertions, 119 deletions
diff --git a/vendor/github.com/mattermost/logr/formatter.go b/vendor/github.com/mattermost/logr/formatter.go
deleted file mode 100644
index bb8df2d4..00000000
--- a/vendor/github.com/mattermost/logr/formatter.go
+++ /dev/null
@@ -1,119 +0,0 @@
-package logr
-
-import (
- "bytes"
- "fmt"
- "io"
- "runtime"
- "sort"
-)
-
-// Formatter turns a LogRec into a formatted string.
-type Formatter interface {
- // Format converts a log record to bytes. If buf is not nil then it will be
- // be filled with the formatted results, otherwise a new buffer will be allocated.
- Format(rec *LogRec, stacktrace bool, buf *bytes.Buffer) (*bytes.Buffer, error)
-}
-
-const (
- // DefTimestampFormat is the default time stamp format used by
- // Plain formatter and others.
- DefTimestampFormat = "2006-01-02 15:04:05.000 Z07:00"
-)
-
-// DefaultFormatter is the default formatter, outputting only text with
-// no colors and a space delimiter. Use `format.Plain` instead.
-type DefaultFormatter struct {
-}
-
-// Format converts a log record to bytes.
-func (p *DefaultFormatter) Format(rec *LogRec, stacktrace bool, buf *bytes.Buffer) (*bytes.Buffer, error) {
- if buf == nil {
- buf = &bytes.Buffer{}
- }
- delim := " "
- timestampFmt := DefTimestampFormat
-
- fmt.Fprintf(buf, "%s%s", rec.Time().Format(timestampFmt), delim)
- fmt.Fprintf(buf, "%v%s", rec.Level(), delim)
- fmt.Fprint(buf, rec.Msg(), delim)
-
- ctx := rec.Fields()
- if len(ctx) > 0 {
- WriteFields(buf, ctx, " ")
- }
-
- if stacktrace {
- frames := rec.StackFrames()
- if len(frames) > 0 {
- buf.WriteString("\n")
- WriteStacktrace(buf, rec.StackFrames())
- }
- }
- buf.WriteString("\n")
-
- return buf, nil
-}
-
-// WriteFields writes zero or more name value pairs to the io.Writer.
-// The pairs are sorted by key name and output in key=value format
-// with optional separator between fields.
-func WriteFields(w io.Writer, flds Fields, separator string) {
- keys := make([]string, 0, len(flds))
- for k := range flds {
- keys = append(keys, k)
- }
- sort.Strings(keys)
- sep := ""
- for _, key := range keys {
- writeField(w, key, flds[key], sep)
- sep = separator
- }
-}
-
-func writeField(w io.Writer, key string, val interface{}, sep string) {
- var template string
- switch v := val.(type) {
- case error:
- val := v.Error()
- if shouldQuote(val) {
- template = "%s%s=%q"
- } else {
- template = "%s%s=%s"
- }
- case string:
- if shouldQuote(v) {
- template = "%s%s=%q"
- } else {
- template = "%s%s=%s"
- }
- default:
- template = "%s%s=%v"
- }
- fmt.Fprintf(w, template, sep, key, val)
-}
-
-// shouldQuote returns true if val contains any characters that might be unsafe
-// when injecting log output into an aggregator, viewer or report.
-func shouldQuote(val string) bool {
- for _, c := range val {
- if !((c >= '0' && c <= '9') ||
- (c >= 'a' && c <= 'z') ||
- (c >= 'A' && c <= 'Z')) {
- return true
- }
- }
- return false
-}
-
-// WriteStacktrace formats and outputs a stack trace to an io.Writer.
-func WriteStacktrace(w io.Writer, frames []runtime.Frame) {
- for _, frame := range frames {
- if frame.Function != "" {
- fmt.Fprintf(w, " %s\n", frame.Function)
- }
- if frame.File != "" {
- fmt.Fprintf(w, " %s:%d\n", frame.File, frame.Line)
- }
- }
-}